1) Pclaptop 1) Consumer electronics brand 2) IBM laptop 3) Popular laptop 
ThinkPad is a line of laptop computers and tablets by Lenovo. The series was originally designed, developed, and sold by IBM until Lenovo acquired the brand in 2005 after purchasing IBM`s personal computer business. ThinkPads are known for their minimalist, black design which was initially modeled in 1990 by industrial designer Richard Sapper bas....