Microsoft's "Surface Pro 4 (128GB/4GB)". Purchased new in 2017 at an electronics retailer. I used it with a cover, so I think there are no noticeable scratches or stains on the exterior. A protective film is applied to the screen. Please check the battery condition from the images. Touch screen operation has been confirmed. It will be sent after initialization. Touch pen, charger, and keyboard are also included. There are no keys with any typing problems. Both the main unit and keyboard come with the box and instruction manual. If you have any questions, please feel free to comment. ● Product Specifications Model Name: Surface Pro 4 Hard Disk Capacity: 128 GB RAM Memory Size: 4GB Operating System: Windows 10 Pro Inch Size: 12.3 inches #PC #Tablet #Microsoft #Surface #Surface