Lenovo ThinkPad X1 Carbon 3444F9U 14-Inch LED Ultrabook (2GHz Intel Core i7 i7-3667U, 1600 x 900 HD+ Display, 8 GB RAM, 180 GB SSD, Bluetooth, Webcam, FingerPrint Reader, Windows 7 Pro) Black Processor: Intel CoreTM i7-3667U Dual Core Processor (4M Cache, 2.00GHz - 3.20GHz) 17W RAM: 8GB (1x8GB) DDR3 1600MHz / Hard Drive: 180GB Solid State Drive Operating System: Windows 7 Professional Upgradeable to Genuine Windows 8 Pro / Optical Drive: None 3 years warranty