【Compatible Devices】The keyboard is compatible with Surface Go 4 10.5" (2023), Surface Go 3 10.5" (2021), Surface Go 2 10.5" (2020) and Surface Go 10" (2018), the keyboard is designed to be ultra-thin and lightweight, easy to carry around. | 【Ergonomic Design】 Ergonomically designed, the Bluetooth keyboard has a clean and compact layout that provides a fast, quiet and comfortable typing experience that feels just like a traditional full-size keyboard. | 【Mechanical Keys and Multi-Touchpad】Featuring a full mechanical key set, 7-color backlit keys and a large touchpad for precise navigation. | 【Type-C Charging Port and Long-Life Battery】 Type-C fast charging and the keyboard's built-in Li-Ion battery provides up to 100 hours of continuous use with the backlight off (30 hours with the backlight on). | 【Package Contents】 Bluetooth keyboard for Surface Go, USB charging cable, user manual, 24-month warranty, and 12-hour fast response friendly support.