thinkpad t400 2767ad6 和 2767ad7 的参数，帮帮啊，谢了。

Product: ThinkPad T400 2767-AD6 [change]
Operating system: All [change]
Original description: Based on 2767-R5B: P8600(2.4GHz), 1GB RAM, 160GB 5400rpm HD, 14.1in 1280x800 LCD, 256MB ATI Radeon HD3470, CDRW/DVD, 802.11bg wireless, Bluetooth, Modem, 1GB Ethernet, UltraNav, Secure chip, FPR, Camera, 4c Li-Ion, DOS license

Product: ThinkPad T400 2767-AD7 [change]
Operating system: All [change]
Original description: Based on 2767-11U: P8600(2.4GHz), 4GB RAM, 160GB 7200rpm HD, 14.1in 1440x900 LCD, 256MB ATI Radeon HD3470, CDRW/DVD, Intel 802.11agn, WWAN upgradeable, Bluetooth, Modem, 1GB Ethernet, UltraNav, Fingerprint reader, 6c Li-Ion, WinVista Home Basic 32

官方网啊!