Wire-Free &Wide Compatibility : This wireless mouse uses 2.4Ghz USB + Type C Dongle with powerful and reliable wireless connection. Widely Compatible with Windows7/8/10/XP, Vista, Mac OS X 10.10 or later. Support all USB/TYPE-C devices, laptop, tablet.desktop, computers, Surfacebook, Surface pro. Macbook pro, iMac and More EASY TO USE and CONNECT : 2-in-1 cordless mouse; Quickly switch between 2 device through switch button under the mouse. 2 slots to store both nano USB and TYPE-C receiver. Suport plug and play. Take out the receiver and plug into computer, you are ready to go. RECHARGEABLE BATTERY & POWER-SAVING : Built-in durable 300mAh lithium rechargeable battery can last up to 1 month (1-2 hours per day use) after fully charged, and standby time is super long with auto sleep and wake mode. Easily recharged through the included USB or TYPE-C cable, no need to change the battery. QUIET and COMFORTABLE CLICKING ：Quiet click sound when pressing buttons, which makes you away from worrying about bothering others, especially at home while other family members having rest, so that you can stay focused on your work. The slim design also provides great grip for your palm. 3 ADJUSTABLE DPI LEVELS : 1000, 1600, 2400 DPI levels, easily change the cursor sensitivity depending on your activity, meet both ordinary and gaming needs. The optical laser allows for a quick response, precise movement, and smooth tracking. You can adjust the speed of the mouse easily.