Amazon.com: Lenovo Thinkpad X220 Tablet - Intel i5-2520M 2.5GHz, 12.5" HD WXGA (1366 X 768) IPS, MultiTouch LED Backlight w/ 720p HD Camera, 4GB Ram, 320GB HD : Electronics
Amazon.com: Lenovo Thinkpad X220 Tablet - Intel i5-2520M 2.5GHz, 12.5" HD WXGA (1366 X 768) IPS, retroiluminación LED multitáctil con cámara HD de 720p, 4 GB de RAM, 320 GB HD : Electrónica