? Wide compatibility, fully compatible with Windows7/8/10/XP, Vista7/8 and Linux. Suitable for desktop, laptop, PC, Macbook and other devices. A universal portable mouse designed for office, home, travel, business meetings, etc. ? The mouse is powered by a battery and enters sleep mode after 8 minutes of inactivity. Press any button to wake it up. Note: AAA batteries are not included in the package ? The cursor is highly sensitive and easy to click, bringing you higher work efficiency and a smoother gaming experience, which is very suitable for office work and home entertainment ? Ergonomic design, smooth matte surface brings incredible user experience ? Perfect after-sales service, contact the seller if you have any questions, we will solve your worries as soon as possible