Sleek brushed-metal design Housing combines aluminum alloy construction and brushed metal texturing Contoured touch-style hotkeys
The GT640 weighs just 2.7 kilograms (including battery), making it easier to carry than other 15.4 gaming notebooks in the market.
The GT640 uses all-new touch-sensitive hotkeys, with a housing sheathed in a glossy black finish, and no extraneous ornaments to clutter its sleek looks.
Enjoy sight and sound like youre there as it happens
High-end nVIDIA Geforce GTS 250M 3D discrete graphics card (with DDR3 1GB VRAM)
When youre gaming, the incredibly fluid, exquisitely crisp, ultra-realistic rendering of even the most complex and dynamic 3D scenes will make for an immersive experience at a whole new level!
Digital/analog 7.1-channel S/PDIF output
The SRS Premium Sound-certified audio performance, and built-in digital/analog 7.1-channel S/PDIF output ensure you get an utterly captivating aural experience.
Rich multimedia entertainment
High-Definition Multimedia Interface
The GT640s HDMI output not only delivers super-fast 5GB per second data rates, but it also reduces cable clutter, while ensuring the best possible video quality. By taking advantage of HDMI, the GT640 can render game scenes with spectacular clarity and realism, making it a great choice for the next generation of both PC and online games.

Newest E-SATA port
With E-SATA you can quickly and easily back uptreasured photos, video, and other content to an external storage device.
Built-in 2.0 M webcam
With a 2.0M webcam built right into the GT640, you can enjoy video-enriched communications without worrying about cables and having to connect a separate device.
Independent numerical keypad
The GT640 features a numerical keypad that provides a desktop-quality typing experience. For users often needing to key in numbers, the GT640s keyboard is a huge boon.
Convenient wireless networking
With its 802.11b/g/n(draft) wireless LAN and Bluetooth networking interfaces, the GT640 provides a versatile way to connect to, browse, and retrieve data on both your own devices and the online universe.
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Processor & Cache
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Intel Core i7 Processor
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Operating System
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GenuineWindows 7 Home Premium
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Chipsets
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Intel PM55
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System Memory
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DDR3 1066/1333MHz, 2 slots, Max:4 GB
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LCD Display
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15.4" TFT-LCD Display
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Graphics & Video Module
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nVIDIA Geforce GTS 250M 3D Graphic Card, 1GB DDR3 VRAM
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Audio
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2 HD speakers
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HDD
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250GB/320GB/500GB SATA
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Optical Drive
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DVD Super Multi / Blu-Ray
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Webcam
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2.0M
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Card Reader
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4-in-1 Card Reader, XD/SD/MMC/MS
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Communication Port
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Built-inGigabit Ethernet LAN and Modem Module Built-in 802.11b/g/draft nWLAN Card / BluetoothV2.0+EDR (Bluetooth is optional)
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I/O Port
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VGAOutput (15-pin, D-Sub) X 1 USB2.0 Port X2 Mic-in Port X 1 Headphone Output X 1 Modem Port X 1 LAN Port X 1 PCI ExpressCard X 1 eSATA(USB Combo) X 1 HDMI X 1
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Keyboard
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103 keys
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AC Adaptor
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120W
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Battery Pack & Life
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6/9 cells
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Dimension & Weight
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360 x 260 x 33~36 mm 2.7KG (W/ Battery)
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