Mouse pad - Universal - Wireless mouse, 2.4g noiseless mouse with portable computing by USB receiver Highlights Universal Wireless mouse, 2.4g noiseless mouse with portable computing by USB receiver Mouse Wireless, 2.4g Noiseless Mouse with Portable Computing by USB Receiver Product is shipped based on product page main image color or size. ?? Wireless mouse with more color - if you want a cute and colorful mouse, this should be the one. What's more, different color option and compact size make it the best choice to help your kids work well on 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 33 feet ?? Portable Size & Noiseless Mouse - Portable design make it easy to store in the bag for travel buttons, responsive buttons provide very smooth click with less noise, more disturbing to others with the loud click sound?? Only 1 AA battery is required - only 1 AA battery (not included) is required to operate this mouse, and the wireless mouse will turn into sleep mode in 10 minutes of inactivity for power reduction, can be easily activated by clicking any button ?? PC Mouse with Universal Compatibility - Work great for Windows XP, Windows Vista, Windows 7, Mac OS X 10.4 etc. PLS NOTE: This mouse is connected by USB receiver, will not compatible with MacBook Pro or other devices which only have Type C Ports Portable DesignPlug & PlayNoise without scale compatibility * Pls kindly note: no battery included in the package * The wireless mouse with a USB receipt design with the advanced sensor ensures silent clicks and a brain. You can use the mouse efficiently and won't be disturbed by the annoying clicking sound. Features advanced 2.4G wireless technology that guarantees a reliable connection up to 33 feet. * The Nano USB receiver is inserted in the back of the mouse. * 1600 dpi Wireless mouse with a default DPI of 1600. It will turn into sleep mode in 10 minutes of inactivity for power reduction, and can be activated by clicking any buttons Noiseless clicks Quiet clicks Click free, your worry about disturbing others, and the click life for left/right button would be 3,000,000 times. Plug & Play Super easy to install, just remove the USB Nano receiver from the back of the mouse and plug it into your computer, then you're good to go