Laptop Buy

The smallest portable and cheaper than Apple currently offers is called the MacBook Air, 11 weighs less than a kilogram and is only 1.7 cm at the thickest point. Externally: aluminum unibody case. Inside: Sandy Bridge CPU, along with the SSD offers superior performance.

Apple has stuck to this policy for years: new trends, but do not jump on any bandwagon going. " So, for example netbook hype the past two years there is almost no sign of Apples product portfolio. Their response was to the IPAD, which produces results that we all know.

The MacBook Air back to 2008, its first generation, as the theme of "ultrabooks" that is especially thin laptops under $ 1,000, is currently being discussed by many manufacturers, it will be another knowing smile to remember the faces of computer users. In addition, 11 officers from the air price is $ 999, which is an incredible coincidence!

Specifications Apple Macbook Air 11 inch 2011-07 MC969D/A :

• Processor : Intel Core i5 2467M 1.6 GHz
• Mainboard : Intel ID0104
• Memory : 4096 MB, DDR3 1333MHz
• Graphics adapter : Intel HD Graphics 3000
• Display : 11.6 inch 16:9, 1366x768 pixel, LP116WH4-TJA3, LED, glossy: yes
• Harddisk : Apple TS128C, GB
• Soundcard : HD Audio
• Connections : 2 USB 2.0, 1 DisplayPort, Thunderbolt (Mini-Displayport)
• Networking : Broadcom 802.11n (abgn), 4.0 Bluetooth
• Size : height x width x depth (in mm): 17 x 300 x 192
• Weight : 1.07 kg Power Supply: 0.19 kg
• Battery : 35 Wh Lithium-Polymer
• Price : 1149 Euro
• Operating System : Mac OS X 10.7 Lion
• Additional features : Webcam: FaceTime Cam, 12 Months Warranty

Case
For the 11-inch laptop, like its big brother the MacBook Air 13, Apple uses the same chassis that was made so that the air in 2010. And almost a year later, the aluminum unibody is still one of the best materials the most demanding of today could call his own. The look, feel, quality of construction - there is simply no real points of criticism here.

On the contrary, the more you play with the laptop, the more satisfied you will receive in this regard. Details about the case can also be found in our previous test of the machine from 2010, which is of identical construction.

The keyboard is always backlit LEDs, whose brightness can be set at many different levels, such as screen brightness. Compared to 13 inches in the air, youll see almost the same layout and key size. Only the ranks of F and the extra features in it has been made thinner.

Connectivity
As with the Air 13-inch, Apple has added a port 11 Thunderbolt Air The other port remains unchanged from the previous model, meaning that you have to do with two USB 2.0 ports, ports and port helmet. Compared to the current 13-inch air, you must also do without an SD card reader.

This theme was Thunderbolt should be noted that there is much to benefit from this port, at the time. Only Apple provides an auto-compatible 27-inch (including additional ports), will cost about 900 euros. Lightning port can also be used for a mini-DisplayPort. Then, using the appropriate cable or adapter, a traditional display may also be connected to Air. Further information can be found in our review of the port 13 Thunderbolt MacBook Air

Communication
WLAN, which follows the 802.11 a / b / g is part of the standard material for this series, and Bluetooth 4.0. There is no RJ45 network port to be found, it was probably too big to Air. Apple does offer a suitable adapter for USB and slow it for a price of course (approx. 30 euros) or you can use the screen above Thunderbolt with its LAN port.

Guarantee
The manufacturers warranty for Apple MacBook 11 is 12 months. You can also purchase extended warranties of 12 or 24 months, including telephone support.

Display
Although the basic details of the screen has not changed - 11.6 in. Display, 1366 x 768 resolution, a shiny surface - it is still a new panel that has been integrated in this model. In our model of identifying the review committee LP116WH4-TJA3 and is manufactured by LG Philips. In some Internet forums, there are messages on a second screen version (LTH116AT01A04) that can be manufactured by Samsung.

Our LG screen has a maximum brightness of 355 cd / m² in the tests with the Mavo Gossen meters. The average brightness is still very bright 318 cd / m², making it one of the best in its class of machine. The black value of only 0.56 cd / m² is also excellent with an outstanding contrast ratio of 634:1.

Compared to its predecessor in 2010, which was equipped with a screen LTH116AT01A01, we see an improvement in brightness (up to 340 cd / m², average of 296 cd / m²).

AnandTech revised MacBook Air 11 with Samsung screen (LTH116AT01A04) in their machine. The panel shows a slightly worse black, but a higher peak brightness of 0.61 and 386 cd / m², respectively. No rules have yet been observed, which would decide which of the two possible display types used in the configuration.

A look at the color space can be represented produce any surprises. sRGB can not be completely covered, the predecessor of the machine of 2010 was more or less the same league, while the screen of the MacBook Air 13 in 2011 (LP133WP1-TJA3) covers practically the same size as the screen 11 inches from the same manufacturer.

The stability of viewing angles are quite comparable with the 13-inch model we tested, putting it slightly above average among the last laptops. Horizontally, even very wide viewing angles as possible without causing major problems, and in vertical direction, the more it deviates from the ideal straight on viewing angle, the picture is more wash or affected by the effect of well-known inversion.

Performance
A new processor Sandy Bridge gets its chance in this 11-inch MacBook Air, as in the 13 inch version. Starting level is a Core i5-2467M with a base speed of 1.6 GHz. The chip is slower than i5-2557M Processor (1.7 GHz), which is the starting point for the 13-inch model. As with the larger model, there is an option to switch to Core i7-2677M with 1.8 GHz.

Taking care of the graphics you need an Intel HD 3000 Graphics intregrated units in the CPU. But even here, the difference between a version of Apples 256 MB and 384 MB of shared memory. This is directly proportional to the amount of RAM in each model.

So begins 2 GB version (which are closely welded to bottom, not upgradeable!), Dynamic memory that is available on the GPU is limited to 256 MB, but the 4 GB of installed RAM, HD 3000 graphics may be a larger part of the series . But this does not change anything in the graphics department. Great video memory is usually necessary or useful for a game or multi-monitor setup.

CPU Performance
To judge the performance of the new Intel Core i5-2467M processor, we return to our CPU benchmark standard tools using Windows via Boot Camp. SuperPi in 32 M-test (calculation of exactly 32 million decimal places) MacBook Air with i5-2467M CPU needed just 903 seconds.

To compare: Intel Processor Arrandale ranks 460 / 520M at about the same level, while the new Intel Core i3-2310M processor Sandy Bridge is itself a bit longer (940-980) to complete the task. Apple MacBook Air 13 but with a little more powerful i5-2557M calculates much faster at 763 seconds, put it in the same league as Intel Core i5-2410M processor.

Looking back on the air 11 from 2010 with its SU9400 processor provides a powerful demonstration of improved performance: 1936 seconds, which means that the calculation of the speed is more than doubled.

While SuperPi uses only a single nucleus, the son wPrime calibration tool uses all the CPU. With 869.7 seconds in the test of 1024 m, our chip is just behind i3-2310M processor. The air stream 13 is also ahead here, with 764.6 seconds (i5-2557M). The CPU 13 of the Air SL9400 2010 was beaten back by almost 50%.

In Cinebench R10 (64 bit) CPU test only Air scored 3610 with 2467M processor, which can stand in front of Intel 2310M. The Air 2557M processor reaches 13 with 4201 points from the set at almost the same level as the mid-range processors 2410M. In the same test, but 32-bit mode, the new Air New beats its predecessor in 2010 by about double.

The results of multi-threaded Cinebench rendering test of (64 bits) is basically the same. With 7188 points in the Air from Apple, 11 in 2011 is just behind other notebooks with Intel Core i3-2310M processor. But with his 13 Air CPU 2557M is a part of the ground lost in the test score of 8266 points, which is a much better result than the air 11, but it is still clearly behind the other machines on the CPU 2410M.

Compared to the predecessor of Air 11, we again had to settle for 32-bit mode because of the lack of comparable data. With 5946 points to 2852 points, look back nine to beat the previous model from 2010 with SU9400 CPU with more than 100%.

In the end, ran Cinebench CPU R11.5 last. 1.9 points, ranking CPU 2467M almost the same level as Arrandale i3 330M CPU, the chip in late 2310 m modern. Air 2010 SU9400 reaches 0.9 points, while the ignition, surprise surprise, only about half of the performance of the new entry-level CPU 2467M.

Geekbench - CPU performance Mac OS X
The small ultra-thin notebook from Apple may also show its processing power when running Mac OS X. Especially when compared to the previous Core 2 Duo, Core i5 is considerably faster and can even get a head start on the 2.4 GHz Core 2 Duo P8600 MacBook Pro in the 13 from 2010.

Throttling
We want a closer look at the limitation of subject because there have been some complaints about this in the past with other laptops from Apple. Again, we used Windows Boot Camp as our test platform, as analytical tools it offers, and MacOS.

I5 Intel 2467M used in this notebook, as its portfolio of adult colleagues Sandy Bridge CPU, the speed of bandwidth, in this case from 1.6 to 2.3 GHz, depending on the number of threads / cores on time. How does this dynamic range can be used in turbo depends more on the cooling power of a laptop case.

While in both cores idle still regularly come from 2299 MHz (high performance profile), the speed of the two nuclei falls to 1999 MHz under stress, ie in the SuperPi and Cinebench R10 test single CPU. Sometimes, just for a short time, an acceleration of a nucleus with its maximum at 2.3 GHz are observed.

In the multi-threaded Cinebench R10 and R11.5 CPU tests in Cine, the two cores were stable in 1999 MHz, consistent with our observations, although the experiments were carried out in an infinite loop.

He took the maximum Prime95 stress scenario and Furmark to win the frequencies into submission. Shortly after starting the stress test, we noticed the speed of 1199 MHz for both cores. About an hour after the pressure of the stress test finally identified after repeated, short-term reduction in CPU speed of 799 Mhz.

And interesting, we found the temperature of the CPU with HWMonitor always remained uncritical area of ​​about 80 ° C. The power adapter is, however, touches the limits of the ability of suppliers of energy (45 watts), with peak values ​​up to 44.9 watts during the test. This could be a possible explanation for the limitation that we have seen repeated.

We also had a detailed look at the pattern of behavior of the benchmark in the last MacBook Air, for example, showed an interesting trend to produce better results over time or with higher fan speed.

We start with the single CPU test Cine R10. In the test circuit is scored for 3517, 3562, 3591, 3565 and 3610 points. The fan continues to increase its speed to the end of the first test (from 80 ° C). Maximum temperature of the CPU, there was only about 80 ° C (second run-through), while after round temperature of about 70 ° C. No signs of strangulation here, done everything there is a slight improvement in baseline scores.

We tested the same model of analysis based this time in the film R10 benchmark multiple CPUs. It was noted the next set of results: 7024, 7141, 7126, 7117 and 7188, the fan reaches a speed of 5000 rpm in the third run-through and more importantly, the CPU temperature remained constant at just under 90 ° C thereafter.

In Cinebench R11.5 the latest processors, we saw an almost identical picture, with a score of 1.31, 1.91. 1.92 and 1.92 points. In the first run through, we saw CPU temperatures up to 97 ° C. After that, the fan speed increased, peaking at 6500 rpm, with which you can keep the CPU temperature 80-84 ° C. stable

Then also prepared a series of tests for MacOS X Cinebench, if only we have been able to measure the CPU temperature and fan speed with SMC fancontrol tool. In a single CPU test R10 Film, we observed the following series of results: 3142, 3194, 3150, 3159 and 3162.

In the first run through, the fan starts to increase speed of about 80 ° C to count. This prevents an increase in temperature above 80 ° C, after smcFanControl. In addition, the fan speed never exceeded 3500 rpm for our observations.

In multi-CPU Cinebench R10 test, we recorded the following result set: 6452, 6522, 6511, 6493, 6510, 6490 and 6520.

The first training started to increase the fan speed of about 90 ° C point. The fan speed is increased by subsequent run-through, and the CPU temperature was held constant significantly less than 90 ° C.

With MacOS as with Windows, a higher temperature in the test faster CPU Cinebench Cinebench R10 R11.5 in multi-CPU test. The fan starts quickly and has already reached its maximum at 6500 rpm for the first run through, keeping the CPU temperature below 80 ° C. It is much less than the same test when you run Windows, for example. Results: points 1.92, 1.93, 1.93 and 1.94.

Gateway NV57H18H Notebook with screen 15.6 inch Active Matrix TFT Color LCD WXGA display with HDCP Supported, 16:9 viewing angle, Led Backlit technology to conserve power and delivers clear, and comes with NVIDIA GeForce GT 630M with 1 GB graphics memory to enhances graphics performance and enough power for edit video, playing HD games or watching your favorite movies, and also comes with a 2.2GHZ Intel Core i7-2670QM quad core processor with 64-bit Processing, and Hyper-Threading technology, 8GB of DDR3-1066/PC3-8500 for Raw Access Material, Mobile Intel HM65 Express for cipset, plenty of storage capacity with 1TB Serial ATA Hard Disk Drive which support spinning speed of 5400 per minutes and running on Genuine Microsoft Windows 7 Home Premium 64 bit for operating system provides ultimate performance.

Economic times. 5330m packs a standard voltage processor i5 sand with a good amount of security software on the bridge, all wrapped in one case 13.3-inch magnesium alloy. See how the characteristics of the battery and if this laptop is a worthy successor to 2009 ProBook 5310m.

EliteBook series is a range of affordable business notebook with built-in quality and built to keep pace with the constant movement of the user. The M series is designed to appeal to a wider range, including business and consumer markets.

With ProBook 5330m, HP is introducing Beats Audio and illuminated keyboard M Series for the first time. The model under review includes an Intel Core i5-2520m, although users can opt for a Core i3-2310M $ 100 less than $ 799. Alternatively, the 5330m is a breakthrough in terms of specifications and features built-in security in the 5310m ProBook released in 2009.

Specifications HP ProBook 5330m-LG724EA :

• Processor : Intel Core i5 2520M 2.5 GHz
• Mainboard : Intel QM67
• Memory : 4096 MB, DDR3 1066MHz (1 slot free)
• Graphics adapter : Intel HD Graphics 3000, Core: 650 MHz to 1300 MHz, shared memory, 8.15.10.2342
• Display : 13.3 inch 16:9, 1366x768 pixel, Samsung 133AT16-301, anti-glare, glossy: no
• Harddisk : Hitachi HTS725050A9A364, 500GB 7200rpm 500GB
• Soundcard : HD Audio
• Connections : 3 USB 2.0, 1 VGA, 1 HDMI, 1 Kensington Lock, 1 eSata, Audio Connections: combo 3.5mm speaker/mic, Card Reader: 2-in-1 SD/MMC, 1 Fingerprint Reader
• Networking : Intel 82579LM Gigabit Network Connection (10/100/1000MBit), 802.11a/b/g/n (abgn), Broadcom 2070 adapter 2.1 Bluetooth, HP hs2340 HSPA+ Mobile Broadband Module
• Size : height x width x depth (in mm): 25 x 328 x 225
• Weight : 1.8 kg Power Supply: 0.45 kg
• Battery : 41 Wh Lithium-Polymer, 4-cell
• Operating System : Microsoft Windows 7 Professional 64 Bit
• Additional features : Webcam: HP HD Webcam (720p), HP ProtectTools, HP Face Recognition, HP QuickWeb, Intel vPro, 12 Months Warranty

Case
Just under 1 inch thick (0.99 inches to be exact), 5330m is the thinnest laptop around, but it definitely feels solid. Anodized aluminum casing and magnesium frame and to provide a portable hard and smooth feel. Base can flex a little , but it takes a good amount of torque to do it.

The cover could be a business, unfortunately, because the finger can depress the outside of homes without a lot of power, especially toward the center. In any case, "DuraFinish" wear protective coating breaking down glare is really good and a little difficult to collect fingerprints and scratches than the rest of the screen.

At 3.99 pounds (1.8 kg), believes Laptop dense and weighs about the same 13.3-inch Sony Vaio SB1Z9EB VC with the same processor configuration. The strong base means that the user can open the screen with one hand.

In terms of appearance, the look on the HP 5330m 4430, but with a much more square construction and minimalist. Instead of edges and curves round like many other laptops tend to follow, the 5330m is a bit of a retro and industrial construction. Unfortunately, this means that the visual appeal of the laptop will be all or nothing depending on user preferences. Those who want a stylish, ultra-modern to look elsewhere.

The hinges are good when working at a desk stable but not rigid enough to be used for train travel on bumpy surfaces or unstable otherwise. An angle of about 135 degrees is permissible before the bottom of the cap reaches the back of the notebook base.

Connections
The 5330m includes a sufficient number of physical connectivity options. The built-in card reader can be more versatile, as it only accepts two types of flash cards, SD and MMC. A USB 3.0 port would have been nice, especially since the 5330m sells more or less the price level of $ 1,000. However, ports that are present are easily accessible.

Although one of the three USB 2.0 ports are always on the charger port is not a visual indicator of what the connection is using. Typically, these USB ports are in yellow, but for some reason, HP has failed to respect the color code of each port. This particular port is located on the right side, mainly for the user.

Connectivity options include WLAN wireless networking and Bluetooth 2.1 standard with the option of mobile broadband hardware. The review of models has a specific network card Broadcom 43224AGN 2x2 Wi-Fi, an HP Mobile Broadband WWAN un2430, and a Bluetooth adapter Broadcom 2070. Users in the United States may choose to WWAN for pay-as-you-go 3G DataPass. This special appeal to users without a two-year data with a large cellular operator.

Bluetooth allows, in particular, for coupling to the user smart phones, which can be used for authentication to connect to Windows if enabled. If the phone is out of reach for some reason, the user must answer three security questions as a substitute. These features, as well as the fingerprint reader, are part of HP ProtectTools.

Standard 1 year limited warranty applies to 5330m, plus a separate 1-year limited warranty on primary battery. Beyond the standard warranty, customers can use HP Care Pack for extras such as on-site repair (by region) and up to five years extended warranty.

Display
HP 5330m uses a 13.3-inch matte anti-glare with a resolution of 1366x768 pixels. This decision is common for laptops of this size, although laptops competitors can offer the highest resolution 1440x900 at a ratio 4:10 p.m. instead. Based on first impressions, the screen may have been a little clearer, but does the job.

With the X-Rite i1Display 2, a respectable maximum screen brightness of 208.8 nits was recorded on the center of the screen, although the distribution and contrast were quite poor all around. When unplugged, the maximum brightness dipped even lower.

As expected, the color space produced by the 5330m is limited, covering only about 60 percent of the sRGB standard. Compared to the recently released 14-inch ProBook 4430s, the 5330m is on par in terms of color representation, but both are no match for the 15.6-inch ProBook 6560b. Professional graphic artists or heavy Photoshop users should best stay away from the 5330m as a primary notebook.

Outdoor use was more difficult than it should have been because of the low brightness levels. Screen glare was not a problem, but expect to ramp up the brightness of the 5330m to its highest if using the notebook outdoors.

Viewing angle stability is notebook-typical for a TN panel. Horizontal viewing angles are tolerable, but colors begin shifting almost immediately if viewing at vertical angles from below. The limitation should be fine for a single user, but the notebook isn’t recommended for movies with multiple viewers.

Performance
Sandy Bridge Intel Core i5 is running 2520m-5330m 2.5GHz power. This dual-core processor is fast enough, with 3 MB L3 cache and support up to 4 threads. Turbo Boost, can automatically increase the clock speeds of up to a temporary single-core 3.2 GHz or 3.0 GHz for both cores.

As usual, the laptop with the second generation of Core processors, IX, 5330m is equipped with an Intel Integrated Graphics GPU HD 3000. This particular graphics accelerator to get the maximum 650MHz, but the Turbo Boost can temporarily take up to two times the 1300MHz. Unfortunately, DirectX is supported only up to 10.1 in contrast to the AMD Fusion APU, which supports DirectX 11 Graphics Integrated Intel borrow system RAM required.

Speaking of system RAM, the 5330m in a single module test has 4 GB 1333 MHz DDR3 Micron, but it is expandable to 8 GB. To access the RAM, the user must remove the battery cover on the laptop and then proceed to loosen the three screws to expose the material.

The CPU-oriented benchmarks, the Core i5-2520m works very well. His score of 2349 points in PCMark 7 clearly outperforms the 13.3-inch Acer Aspire 3830TG (2.3GHz Core i5-2410M) and 14-inch HP EliteBook 4430 (2.1GHz Core i3-2310M), which received 1,675 and 1,995 points respectively in the same test. The HP 5330m also fits very well in the Cinebench R10 tests and the results are in line with the first generation of quad-core Core i7-720QM the Samsung RF710.

When taking into account the integrated GPU, however, the HP laptop will not compete with the latest entry-level discrete GPU. For example, Samsung QX412 the same processor, but to reach 2264 points in 3DMark Vantage 520M with its entry-level GeForce, while the HP in the downward revision scored 1755 points.

5330m notebook is not for the players, of course, but still much improved on the previous generation of Intel GMA HD. In this sense, the laptop should be more than capable of playing HD video, Flash content and extra-light games. See here for a review of the Intel graphics GPU HD 3000.

Review model has a 500GB 7200RPM Hitachi SATA II hard HTS725050A9A364, even though the SSD 128 GB and 320 GB of the SED (the encrypted disk) HDD options are available as well. The maximum capacity of about 13 GB is reserved for the section HP_Recovery and 5 GB for additional HP_Tools. HP ProtectTools, the entire disk can be encrypted for security reasons or to remove the hard drive several times Shredder is a choice, if necessary.

This Hitachi has shown an average transfer rate is 82.4MB/sec HDTune, which is significantly faster than the Seagate in 7200 ProBook 5310m, 7200-Western Digital VAIO SB1Z9EB and 5400RPM Hitachi, Samsung, QX412.

The built-in HD camera can record up to 720p (1280x720 pixels), but sacrifices the latencies framerate smoother and less as a benefit at lower resolutions. It is, however, the HP support face recognition to log on to Windows, if enabled.

Battery life
The test model is equipped with a 4-cell Li-ion polymer battery estimated at 14.8 V and 41WHr. The battery is located at the bottom of the laptop is flat and thin compared to larger batteries that connect to the backend of the laptop.

The HP Power Assistant provides direct access to the profiles of energy and wireless connections that allow users to quickly deactivate and change the configuration of the energy drain system easily with the default administrator Power Windows. It also includes an exchange program user-defined automatic power profile.

According 5330m BatteryEater Classic Test conducted an independent minimum 56 minutes before the automatic shutdown of 5%. This was done with full brightness, WLAN, and Windows Performance of high power option.

Maximum battery life of 299 minutes was obtained by the reader test, the lower screen brightness, wireless and disabled Windows power-saving mode. The more reality-oriented test was 66% of the brightness of the screen while surfing the Internet using Adobe Flash and Windows profile balanced. Notebook reached up to 191 minutes, but this can vary greatly depending on how many video applications, the user could be demanding.

As such, the actual execution time is strongly linked to user needs. The laptop will die very quickly with heavy-duty applications and work background as well, but should last much longer if used primarily for word processing, note taking and presentations. However, only about 3 hours of video with some mixed, it is recommended to keep the power adapter around.

By comparison, the largest 15.6-inch EliteBook 6560b with the same processor capable of a little over five hours when not in use, although it contains a larger 6-cell battery. The same equipment Lenovo ThinkPad X220 12.5 inches, 14-inch Toshiba Tecra R840-11E and 13.3-inch Sony Vaio PCV-SB1Z9EB can all take a few hours longer than 5330m.

Power consumption at rest in the lowest position comes to light of 14 watts, according to HP integrated power assistant. Under a load and a maximum brightness, the total power consumed is about 61 watts.

New Gateway NV57H48u is a 15.6-inch laptops outfitted with a 2nd Generation Intel Core i5-2430M 2.4GHz processor, 4GB DDR3 memory, and 500GB Hard Drive. The laptop highlights a 15.6″ HD Widescreen Ultrabright™ LED-backlit LCD Display at 1366×768 resolution, and Intel® HD Graphics 3000 with 128MB of dedicated system memory.

The Gateway NV57H48u laptops also comes with 1.3 Megapixel HD Webcam, 4X Blu-ray Disc™/DVD SuperMulti Double-Layer Drive, High-Definition Audio, Multi-in-1 Digital Media Card Reader, 802.11b/g/n WiFi, and 6-cell Li-Ion (4400 mAh) Battery for 4 hours of life. The laptop is running on Windows 7 Home Premium 64-bit operhttp://www.blogger.com/img/blank.gifating system.



the Gateway NV57H48u laptops is ideal for watching movies and playing games, it combines style and performance for everyday HD entertainment and seamless social networking. The brilliant display delivers stunning visuals for a true cinematic experience. You’ll enjoy fantastic experience with it.

1.3 Megapixel HD Webcam provides high pixel density for amazing video image quality and 24 frames per second, you’ll have very impressive experience chatting with your friends.

The new Lenovo Essential B Series Notebook with Lenovo B570 1068B7U. Based on Second Generation Intel Core i3-2350M processor that clocked at 2.3GHz processor speed and optimized with Lenovo Enhanced Experience 2.0 with RapidBoot technology to enhanced performance and boots the machines faster, the B570 1068B7U notebook deliver ultimate performance for multi tasking and an multimedia experience.

New Lenovo B570 1068B7U Notebook will be houses in 4GB DDR3 1333MHz memory that can be expand up to 8 DDR3 1333MHz memory for better performance, integrated with Intel HD Graphics 3000 for graphics accelerator and packed with 15.6 inch WXGA LED-backlit high-definition display which offer 16:9 widescreen and can produce maximum resolutions at 1366 x 768 pixel delivers vivid colours reproduction, sharp contrast and great viewing experience for playing games, web surfing, streaming video and much more.

Comes with stunning design with subtle horizontal lines to keep surfaces looking sharp, AccuType keyboard with a numeric keypad and individual rounded keys for comfortable, accurate and faster typing, the laptop suitable for both work and play. Dimensions of the device are 378 x 33.1 x 252mm with weight at 5.18 lb (2.35kg) plus 6-cell lithium-ion battery with support advanced energy saving technology that claims will give up to 5 hours and 36 minutes battery life on single charge, new Lenovo B570 is designed for small businesses and home offices.

It also comes with 500GB Serial ATA hard drive at 5400 RPM provides far more space than most other notebook, Multiformat DVD±RW/CD-RW drive for instal sofware or watching DVD movies, two stereo speakers and 0.3 megapixel web camera with integrated microphone embedded on the display for face to face video conversations with your colleagues. Other specifications are four USB 2.0 ports (1 combo with eSATA), stereo headphone output, microphone input combo jack, HDMI port, 10/100/1000 Gigabit Ethernet LAN with RJ-45 connector and 802.11b/g/n WiFi for wireless connections.

To enhanced productivity and security, the B570 1068B7U laptop also preloaded with Lenovo Security Suite 2.0, OneKey Rescue System, Windows Live Essential 4.0, Adobe Reader 9.0, Power2Go and Microsoft Office Starter 2010 with reduced functionality. Pre-loaded with Genuine Windows 7 Home Premium 64-bit as the operating system, Lenovo B570 1068B7U notebook is available now for purchase for cost aroud at $430 with 1 year limited warranty for labor and parts.

The Asus G74SX-3DE 3D gaming laptop is powered by a 2.0GHz Intel Core i7-2630QM quad-core processor (up to 2.9 GHz in turbo mode), 12GB of DDR3 RAM, dual 750GB (1.5TB) hard drive, and a 3GB Nvidia GeForce GTX 560M dedicated graphics card Display.

This Asus G74SX-3DE laptop is equiped with a 17.3-inch Full HD 3D LED display with resolution of 1920×1080 pixel, THX TruStudio audio with stereo speakers and subwoofer, Blu-ray, three USB 2.0 ports, an USB 3.0 port, VGA output, HDMI 1.4a port, a 8-in-1 card reader, and a 8-cell battery. It is pre-loaded with Windows 7 Home Premium 64bit OS.

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