联想 ThinkPad X201s, 30.7 cm (12.1"), 1280 x 800 像素, 4 GB, Windows 7 Professional
联想 ThinkPad X201s. 显示器尺寸(对角长): 30.7 cm (12.1"), 显示器分辨率: 1280 x 800 像素. 内置存储器: 4 GB. 已预装操作系统: Windows 7 Professional