IBM T400系列 65C和MC2的区别是什么

Product: ThinkPad T400 2765-65C [change]
Operating system: All [change]
Original description: P8400(2.26GHz), 3GB RAM, 320GB 5400rpm HD, 14.1in 1280x800 LCD, 256MB ATI Radeon HD3470, CDRW/DVDRW, Intel 802.11agn, WWAN upgradeable, Bluetooth, Modem, 1Gb Ethernet, UltraNav, Secure chip, Fingerprint reader, Camera, 4c Li-Ion, WinVista Business 32

Product: ThinkPad T400 2767-MC2 [change]
Operating system: All [change]
Original description: Based on 2767-43C: P7370(2GHz), 2GB RAM, 320GB 5400rpm HD, 14.1in 1280x800, 256MB ATI Radeon HD3470, CDRW/DVDRW, Intel 802.11agn, WWAN upgradeable, Bluetooth, Modem, 1Gb Ethernet, UltraNav, FPR, Camera, 2GB Intel Turbo Memory, 4c, WinVista Business 32

自己对比一下