Microsoft 8XB-00001 Signature Keyboard accessory Black

Signature Keyboard for Surface Pro

The Microsoft 8XB-00001 Signature Keyboard is a black accessory built for Surface Pro 8 and Pro X users who want a laptop-class typing experience. It attaches magnetically to the device kickstand and includes a full mechanical keyset with backlit keys and a large trackpad. The cover also stores and charges a Surface Slim Pen 2, keeping input tools together in one unit. It suits professionals and students who switch between desk work and mobile use.

Magnetic attachment and pen storage limits

The keyboard connects only through the Surface Pro magnetic interface, so it cannot be used wirelessly with other tablets or PCs. Backlighting and trackpad function draw power from the host device, reducing battery runtime during long sessions. The integrated pen garage fits the Slim Pen 2 exclusively; earlier pens or third-party styluses will not dock or charge. Buyers who need a standalone Bluetooth keyboard or universal stylus support should look elsewhere.

Upgrade from Type Cover or on-screen typing

This accessory replaces the standard Type Cover and on-screen keyboard, adding mechanical key travel, a larger glass trackpad and built-in pen charging. The jump is worthwhile when you write or code for hours and want tactile feedback plus instant pen access without carrying separate accessories. If you rarely use a pen or prefer a lighter folio, the thinner Type Cover remains the lighter option.