Wireless Mouse with More Colors -- If you want a cute, colorful mouse, this is the one. Plus, the various color options and compact size make it the best choice to help your kids work well with their e-learning on their laptops. Plug & Play Super Easy to Use -- Truly plug & play design, no drivers need to be installed. 2.4 GHz wireless transmission technology provides a powerful and reliable connection up to 10 meters. Portable Size and Silent Mouse -- Portable design makes it easy to store in your bag for travel, responsive buttons provide very soft clicks with less noise, no longer disturbing others with the loud clicking sound. Only 1 AA Battery Required -- Only 1 AA battery (not included) is required to power this mouse, and the wireless mouse goes into sleep mode after 10 minutes of inactivity to save power, can be easily activated by clicking any button. PC Mouse with Universal Compatibility -- Works perfectly for Windows XP, Windows Vista, Windows 7, Mac OS X 10.4 etc. Please note: this mouse connects via USB receiver, will NOT be compatible with Macbook Pro or other devices that only have Type C ports. Wireless mouse with USB receiver. Comfortable and responsive. Silent design with the advanced sensor ensures quiet clicks and good responsiveness. You can use the mouse efficiently and will not be disturbed by the annoying clicking sound. 2.4G wireless technology. Features advanced 2.4G wireless technology that ensures a reliable connection up to 10 meters. * The USB nano receiver is inserted on the back of the mouse.*