With all of the connections ports businesses require, plus the newest Intel Core i Series processors in a sleek, lightweight, and durable package, this laptop is built for business and ready to deploy. Also, two DIMM slots and three USB 3.0 ports make it ready for all enterprise needs. Full-sized and spill-resistant, the legendary ThinkPad ergonomic keyboard is renowned for its full array of keys, excellent feel, and TrackPoint pointing device. And it's optimised for Windows 8 and later versions with convenient multimedia buttons, LED status indicators, Function-lock capability, and immediate access to view apps. Plus, the next-generation clickpad is spacious and includes buttons, meeting the needs of all users. Optional backlight makes working in dark environments effortless.