Microsoft Surface Pro 4 (256 GB, 8 GB RAM, Intel Core i7e) Surface Pro 4 powers through everything you need to do, while being lighter than ever before The 12.3 PixelSense screen has extremely high contrast and low glare so you can work through the day without straining your eyes Go from tablet to laptop in a snap with the multi-position Kickstand and improved keyboard. Package Content: Surface Pro 4, Surface Pen, Power Supply, Quick Start Guide, Safety and warranty documents Operating system : Windows 10 Pro