Legacy Intel® Core™ Processor Intel Core i5-xxx Lenovo ThinkPad X201, Intel® Core™ i5, 2.4 GHz, 12.1", 1280 x 800 pixels, 2 GB, 160 GB Lenovo ThinkPad X201. Product type: Hybrid (2-in-1), Form factor: Convertible (Swivel). Processor family: Intel® Core™ i5, Processor model: i5-520M, Processor frequency: 2.4 GHz. Display diagonal: 12.1", Display resolution: 1280 x 800 pixels, Touchscreen. Internal memory: 2 GB. Total storage capacity: 160 GB, Storage media: HDD. On-board graphics card model: Intel® HD Graphics. Operating system installed: Windows 7 Professional. Product color: Black. Weight: 3.97 lbs (1.8 kg)