Your go-to everyday mouse
Enjoy comfortable navigation with Surface Mobile Mouse. Its light, low-profile design delivers precise navigation without the bulk of a traditional mouse.
Wireless Bluetooth® connection
Surface Mobile Mouse pairs easily with your Surface device via wireless Bluetooth® connection—no cords or dongle required—for a clean, clutter-free workspace. Plus, it works on a variety of surfaces1 thanks to built-in BlueTrackTM technology.
Smooth, comfortable scrolling
Surface Mobile Mouse features a wheel for great scrolling performance. And its smooth, sculpted shape fits comfortably in your hand for hours of work.
 Does not work on clear glass or mirrored surfaces.
อ้างอิงจาก : https://www.microsoft.com