Dell Studio XPS 1645 Laptops pack the power you need for work or play, Intel Core i7-820QM Quad Core Processor 1.73GHz , Back-Lit Key Board, Windows 7 Pro 64 Bit, WiFi Link 5300 802.11a/g/n Card, 9 Cell Battery, 2.0 MP Web Cam, Black

• Intel Core i7-820QM Quad Core Processor 1.73GHz (3.06GHz Turbo Mode, 8MB Cache), 4 GB DDR3 SDRAM 1066MHz(2 DIMMs)
• 500GB 7200RPM Drive, 1GB ATI Mobility Radeon HD 4670, 15.6 inch High Definition+ (1600x900p)
• 4X Slot Load Bluray (BDRW) Rewritable Drive (BD Read & Write), Windows 7 Pro 64 Bit, WiFi Link 5300 802.11a/g/n Draft Mini Card
• Sound Blaster X-Fi MB Panzer software version 1.2, 2.0MP Webcam Dual Digital Array Mics
• Back-Lit Key Board, 9 Cell 85 WHr Lithium Ion Battery , Obsidian Black

Product Description
Blending power with elegance, the Dell Studio XPS 1645 delivers the ultimate multimedia laptop experience, providing superb performance and design…. More >>

Dell Studio XPS 1645 Laptops pack the power you need for work or play, Intel Core i7-820QM Quad Core Processor 1.73GHz , Back-Lit Key Board, Windows 7 Pro 64 Bit, WiFi Link 5300 802.11a/g/n Card, 9 Cell Battery, 2.0 MP Web Cam, Black