cowboom.com has a good offer on a Dell Studio XPS 1640 15.6″ Laptop tel Centrino 2 processor 2.53GHz 4GB 500GB Blu-Ray WiFi – Obsidian Black for $759.48!

Intel Centrino 2 processor technology – With interrelated Intel Core 2 Duo processor P8700, Intel PM45 chipset and Intel 5100 wireless network connection (802.11a/b/g/n). 1066MHz system bus, 3MB cache and 2.53GHz processor speed.
Intel Intelligent Power capability and Deep Power Down Technology – Reduce power consumption and help extend battery life to keep you on the go farther between charges.
4GB DDR3 SDRAM3 – For multitasking power, expandable to 8GB.
Blu-ray Disc-enabled DVDRW/CD-RW drive – Features read support for next-generation Blu-ray Disc (BD-ROM, BD-R, BD-RE). Play and create custom CDs and DVDs.
15.6″ LCD high-definition LED-backlit edge-to-edge widescreen display – Showcases movies and games in stunning clarity.
500GB Serial ATA hard drive (7200 rpm) – Offers spacious storage and fast read/write times.
ATI Mobility Radeon HD 3670 graphics – With 512MB of dedicated graphics memory for lush images. Intel High Definition Audio 2.0 and a built-in 7-watt stereo speaker system with subwoofer. HDMI output for connection to an HDTV.
Built-in 2.0MP webcam – Allows video chatting with and sending video mail to friends and family.
8-in-1 media reader – Supports Secure Digital, Secure Digital IO, Secure Digital High Capacity, Hi-Speed Secure Digital, Memory Stick, Memory Stick Pro, MultiMediaCard and xD-Picture Card formats.
IEEE 1394 (FireWire) interface and 3 high-speed USB 2.0 ports – For fast digital video, audio and data transfer.
Built-in 10/100/1000 Ethernet LAN – For quick and simple Internet connection.
Weighs 6.4 lbs. and measures just 1.3″ thin – For portable power.

MFG: DELL
MFG Part: X1640-1492OBK