【Silent Mouse Quiet Click】The silent clicking design of the left and right buttons is ideal for using a wireless mouse in public settings. Whether you are in an open office, library, or on a crowded train, you can work without disturbing anyone around you. 【Compact Design, Travel-Friendly】Measuring only 3.9 x 2.3 x 1.5 inches, this pink mouse is designed for small to medium-sized hands to achieve optimal fit and comfort. The portable design improves portability and delivers a better travel experience. 【Contoured Grip, Ergonomic Comfort】The ergonomic design allows the computer mice to fit more closely into your palm, reducing wrist fatigue caused by prolonged use and ensuring all-day comfort. Suitable for both left and right hand users. 【5 Adjustable DPI Levels】This wireless USB mouse features five adjustable DPI levels (800/1200/1600/2400/3200), allowing you to change the sensitivity depending on your activities. 【Plug & Play】The laptop mouse offers a wireless range of up to 33 ft / 10 m, reducing interference and delay. No drivers are required—simply plug the USB receiver into your computer’s USB port and you’re ready to go. Note: The USB receiver is stored inside the back compartment (open the cover to access). 【18-Month Battery Life】: Use your mouse for up to 18 months on just one AA battery (sold separately). This silent mouse goes into sleep mode after 10 minutes of inactivity to conserve power, resuming with a simple press of any button. (Note: This mouse doesn't have a physical on/off switch. Simply insert the battery and it automatically powers on.) 【Universal Compatibility】The optical mouse works perfectly for Linux, Android, Vista, Windows11/10/8/7/2003/2000/XP, Mac OS X10.4 or later, etc. Fits for MacBook, Laptop, desktop, PC, etc. (NOTE: Only connects to devices with USB A port). 【Lifetime Support】If you are not satisfied with our product or service, please feel free to contact us. Each TECKNET product includes a 36-month warranty (registration required). Wireless Mouse for Laptop, 2.4G Silent Mouse Quiet Click, Small Portable Computer Mouse, 5 DPI Levels, Cordless Mice for PC, Chromebook, Mac - White