Lenovo ThinkPad X Series X230T 34355AU 12.5" (1366x768) TouchSreen Convertible Tablet Notebook Core i5- 3320M 2.6GHz ~ 180GB SSD ~ 4GB ~ Windows 7 Professional ~ Backlit Keyboard~ FP Reader~ Stylus Model: Lenovo ThinkPad X Series X230T 34355AU Convertible Tablet Notebook Display: 12.5" (1366x768) TouchScreen CPU: Core i5- 3320M 2.6GHz Storage: 180GB SSD , 4GB Memory, No DVD slot Operation System: Windows 7 Professional Other Features: Backlit Keyboard, FingerPrint Reader, Stylus Pen