Bluetooth Keyboard for Surface - Model: ARTECK HB216 - Battery Life: 110 hours - Connection: Bluetooth - Included: User Manual Although not a Microsoft product, it is compatible with Surface Go 3 (2021), Surface Go 2 (2020), and Surface Go, and can be connected to the main unit with magnets. As a keyboard, it connects via Bluetooth, so it should generally work with any PC that supports Bluetooth, but it may depend on the environment, so please check the details yourself. I have owned it for 3 years, but I am selling it because I rarely use it (once every 4 months or so). It can be charged with microUSB. No box. Connection Type: Wireless (Bluetooth) Keyboard Layout: Japanese