Sony VGN-NW250F/S :: Enjoy the powerful performance of an Intel Core 2 Duo T6600 processor (2.20 GHz1) with Intel Dual Core processor technology and 4 GB of system memory. Tackle virtually any graphics requirement with an ATI Mobility Radeon HD 4570 graphics card with 512 MB of VRAM. Store your favorite multimedia, important documents, and cherished family photos on the roomy 320 GB Serial ATA hard-disk drive. Extra-wide, theater-inspired, 15.5-inch (1366 x 768) display using energy-efficient LCD technology.

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• Processor : Intel Core 2 Duo T6600 Processor (2.20GHz)
• Operating System : Windows 7 Home Premium 64-bit
• Memory : 4 GB of RAM
• Hard Drive:320 GB hard drive
• Graphics:ATI Mobility Radeon HD 4570 Graphics with 512MB VRAM
• Display:15.5" (1366 x 768) widescreen LCD
• Optical device : DVD±RW/±R DL/RAM
• Networking:802.11b/g/n
• Battery: Standard capacity lithium-ion (4.5 hrs)
• Others : Built-in MOTION EYE camera and microphone with face-tracking technology