USB A and USB C Connection: This wireless mouse is packed with USB receiver (stored at the mouse bottom) and USB C adapter, works for computer with USB A or USB C port. For USB C connection, simply plug the USB receiver into the adapter, then plug adapter into your device. USB C Rechargeable: This wireless mouse is with built-in rechargeable battery, simply charge the mouse with Type C charging cable (included), no need to change batteries. Ergonomic Design: Designed with your comfort in mind, the ergonomic shape and smooth touching of this mouse ensures a comfortable grip for long time use. 3 Adjustable DPI: 3 Adjustable DPI levels (1000-1200-1600) enables you to change the speed and sensitivity of the mouse cursor. Side Buttons: The side button makes you flexible to go back or forward when you are use it and is more convenient for working. Widely Compatibility: This rechargeable mouse works for Windows 7/8/10/XP, Vista, Linux, Mac OS, Chrome OS etc. It's compatible with most of the computers with USB C port, like MacBook Pro after 2016, MacBook Air after 2018, Chromebook and more. G01 Wireless Mouse