Portable and Durable - USB-receiver stays in your PC USB port or stows conveniently inside the wireless mouse when not in use. Perfect for work and entertainment in home or office. Universal Compatibility - work with Windows XP, Windows Vista, Windows 7, Mac OS X 10.4 etc.This product is not compatible with macbook pro or other laptops which only have type c ports. Stable Connection and Power Efficient - The 2.4 GHz wireless mouse provides a powerful, reliable connection, effective up to 15 meters of range. This mouse will auto sleep after 8 minutes of inactivity for power saving, it can be waken up by clicking any button. Rechargeable Optical Mouse - Built-in durable rechargeable battery, it can be easily charged using the included USB cable without replacing the battery. Just 2 hours charging, you can use it about 120 days. Smooth Navigation with Less Noise Mouse Click - Slim ergonomic design and smooth frosted surface for an incredible user experience. Quieter and Easier to click, make you concentrate on your work without disturbing others beside you.