Lenovo ThinkPad X1 3448CXU Carbon 14-Inch LED Touchscreen Ultrabook (Intel Core i5 4GB RAM, 128GB SSD, Windows 7 Pro) Black Intel Core i5-3427U (1.80GHz) Windows 7 Professional 64-Bit 4GB DDR3L RAM, 128GB SSD 14-Inch HD+ LED Touchscreen Display (1600x900) Intel HD Graphics 4000, Bluetooth, Webcam