The Microsoft Surface Pro Signature Keyboard, part number 8VD-00031, is a peripheral designed for use with the Microsoft Surface Pro 8 and Surface Pro X. This keyboard integrates a touchpad, an accelerometer, and a dedicated storage and charging tray for the Surface Slim Pen 2 (sold separately). It features a full mechanical keyset with backlighting and a large glass trackpad for navigation. The keyboard is covered in Alcantara material and connects securely to compatible Surface Pro devices, providing a full laptop experience when combined with the device's kickstand. It can also be folded back for tablet use or closed to protect the screen and conserve battery.