Lenovo ThinkPad T440s 20AQ004EUS 14-Inch LED Ultrabook (1.9 GHz, Intel Core i5 i5-4300U processor, 4GB memory, 500 GB HDD, Windows 8 pro) Graphite Black 14-Inch Widescreen Full High Definition 1920 x 1080 Touch-Screen Display Intel Core i5-4300U Processor (2 cores, 1.9GHz, 3MB Cache), Intel HD Graphics 4400, 500 GB 7200 rpm Hard Drive, 4GB RAM Backlit Keyboard, Fingerprint Reader, 720p Camera, 3 Cell Interior + 3 Cell Exterior Li-Ion Battery 7260 AC WLAN, Bluetooth, Intel vPro, Windows 8 Professional 64 bit 3 Year Warranty