ThinkPad

ThinkPad is a line of business-oriented laptop and tablet computers produced since 1992. It was originally designed, created and manufactured by the American International Business Machines (IBM) Corporation. IBM sold its PC business to the Chinese company Lenovo in 2005; since 2007, all ThinkPad models have been manufactured by Lenovo.

thumb|right|A ThinkPad X200 with ThinkLight activated thumb|right |Closeup of the ThinkLight The ThinkLight was a keyboard light present on many older ThinkPad families of notebook computers.

series of laptops by IBM and Lenovo

series of laptops by IBM and Lenovo