Lenovo (34482A2) – Lenovo ThinkPad X1 Carbon, Intel i5-3337U CPU, 4G (1333) Memory (No extra RAM Slot), 180G SSD, No DVDRW, 14 HD (1366×768), 300nit, No WWAN, Intel HD graphics 4000, 45Wh / 6.3 hrs with RapidCharge (5 hrs in 35 minutes), Intel 6205s, BT, FRP, Win7-PRO64 in Win8-PRO64, 720p Webcam, Backlit KB, , 3 yrs International Warranty (Free bundle with 2nd AC Adapter – 0B47002)

Lenovo (3444C6B) – Lenovo ThinkPad X1 Carbon Touch, Intel i7-3667U, 8GB (1333) Memory (No extra RAM Slot), 256G SSD, No DVDRW, 14HD+(1600×900), 270nit, 3G Support, Intel HD graphics 4000, 45Wh / 6.3 hrs with RapidCharge (5 hrs in 35 minutes), Intel 6205s, BT, FRP, WIn 7 Pro Preload with Win8 Pro 64 License CnL, 720p Webcam, Backlit KYB, 3 yrs International Warranty (Free bundle with 2nd AC Adapter – 0B47002)