HP : * – Genuine Windows Vista Home Premium with Service Pack 1 (64-bit) * – Intel(R) Core(TM)2 Duo Processor T9600 (2.80GHz) * – 15.4" diagonal WSXGA+ High-Defi nition HP BrightView Widescreen Display (1680 x 1050) * – 3GB DDR2 System Memory (2 Dimm) * – 512MB NVIDIA GeForce 9600M GT * – FREE Upgrade to 250GB 5400RPM SATA Hard Drive with HP ProtectSmart Hard Drive Protection * – Webcam + Fingerprint Reader * – HP Color Matching Keyboard * – Wireless-G Card * – Integrated 56K Modem * – SuperMulti 8X DVD+/-R/RW with Double Layer Support * – No TV Tuner w/remote control * – 6 Cell Lithium Ion Battery * – $50 OFF Microsoft(R) Office Home and Student 2007!! * – HP Home & Home Office Store in-box envelope Dell Studio: Intel Core 2 Duo T9300 (2.5GHz/800Mhz FSB/6MB cache) Genuine Windows Vista® Home Premium Edition SP1 4GB Shared Dual Channel DDR2 Back-lit Keyboard Hi Resolution/Bright, glossy widescreen 15.4 WLED display (1440x900) 256MB ATI Mobility Radeon HD 3450 Speed: 200GB SATA Hard Drive (7200RPM) with Free Fall Sensor 8X Slot Load CD / DVD Burner (Dual Layer DVD+/-R Drive) High Definition Audio 2.0 Dell 1397 Wireless-G Card Integrated 2.0M Pixel Webcam Office Productivity Software (Pre-Installed) Microsoft® Office Home and Student 2007 - Word, Excel + PowerPoint Datasafe Dell Online Backup 2GB for 1 year WWAN Verizon Wireless built-in cellular mobile broadband (EVDO Rev A) Hi Resolution/Bright, glossy widescreen 15.4 WLED LCD(1440x900)w/2.0M pixel Intel® Core™ 2 Duo Processor Windows Vista™ Premium Integrated Finger Print Reader Dell Xps m1530 Intel® Core™ 2 Duo Processor T9500 (2.6GHz/800Mhz FSB, 6MB Cache) High Resolution, glossy widescreen 15.4 inch LED LCD (1440x900) & 256MB NVIDIA® GeForce® 8600M GT 160GB 5400rpm SATA Hard Drive Slot Load DVD+/-RW (DVD/CD read/write) Dell Wireless 1395 802.11g Mini Card Microsoft® Office Home and Student 2007 Primary Battery 56 WHr 6-cell Lithium Ion Primary Battery Datasafe Dell Online Backup 100GB for 1 year Dial-Up Internet Access No ISP requested Finger Print Reader XPS M1530 Bluetooth and Wireless USB Dell Wireless 355 Bluetooth Internal (2.0+Enhanced Data Rate) High Res, Black glossy widescreen 15.4 inch LED LCD (1440x900) & 2MP Ca Processor Branding Intel Core 2 Duo Processor Asus m50vm B2 Display: 15.4" WSXGA+ (1680x1050) Glossy Video Card: 1,024MB DDR2 nVIDIA 9600M GS Processor: Intel® Core 2 Duo T9400 "Montevina" 64-Bit 1066MHz FSB up to 6MB L2 Cache (Upgradeable) Memory: 4GB DDR2 800MHz Hard Drive: 500GB 5400 RPM (Upgradeable) Battery Life: 2 Hour Weight: 6.5lbs Pricing: Dell studio-1,598.00 Dell xps m1530- 1,738.00 Hp- 1,708.99 Asus m50vm B2- 1502.53