Offering just the right balance between performance and mobility, the business-rugged Lenovo ThinkPad T420 is ideal for office-to-home professionals who are producing on the go. Specifications: Processor: Intel Core i5 2520M, up to 2.9GHz Graphics: Intel HD Integrated Memory: 8GB DDR3 Hard Drive: 320GB SATA. Operating System: Windows 10 Pro 64 Bit-Language Supports English/Spanish/French Ports: DisplayPort, 34mm Express Card slot and SD Card reader, 1 Always-On USB 2.0 with yellow marking, 2 USB 2.0, 1 USB2.0 - Esata Combo 4 in 1 Card Reader Warranty 1 full year Parts and Labor Warranty Included in the box Computer, Power Cord, Warranty Instruction.