不知道买哪款手提电脑好，请大侠们帮助，先行谢过！

1.ThinkPad R61i From:$699.00
Intel Core 2 Duo T5250 1.50 667
system[12]Genuine Windows XP Professional
15.4 WXGA TFT
1 GB DDR2 SDRAM 667
80GB Hard Drive
DVD Recordable 24X Max
ThinkPad 11a/b/g Wi-Fi Wireless
One year parts and labour (system battery: one year)



2.Hewlett Packard - Pavilion Laptop Featuring Intel ® Centrino ® Duo Processor Technology With Intel ® Core™2 Duo Processor
Price: $849.99
• 2GB DDR2 Memory and 250GB Hard Drive
• LightScribe Super-Multi Dual Layer DVDRW
• Intel ® Accelerator X3100 graphics
• Wireless N and Bluetooth ®
• 8-Cell Li-Ion Battery, Webcam, QuickPlay,
Remote, Ear-Buds and 5-in-1 Media Reader


3.Hewlett Packard - Pavilion Laptop Featuring Intel ® Centrino ® Duo Processor Technology with Intel ® Core™2 Duo Processor T5250
Price: $799.99
• 2GB DDR2 Memory and 250GB Hard Drive
• LightScribe Super-Multi Dual Layer DVDRW
• INTEL Accelerator X3100 graphics
• 802.11 a/b/g WLAN
• Webcam, QuickPlay, Remote & Ear-Buds, Mic,
and 5-in-1 Media Reader