TECKNET 2.4G Wireless Mouse, 4800 DPI Ergonomic Computer Mouse, USB, Grey

【6 Levels Adjustable DPI & 6 Buttons】TECKNET wireless mouse has a 6-Level adjustable DPI (800/1200/1600/2400/3200/4800), which provides more sensitivity than standard optical mice for smooth and precise tracking on a wide range of surfaces. 【30 Months Battery Life】Designed with the upgraded independent power switches and sleep modes to minimize battery consumption, the wireless mouse can enjoy up to 30 months of use time with only 2 AA batteries (not included). 2X longer battery life than others. 【Silent Click】Silent clicking design for left and right button fits the circumstance for using wireless mouse for laptop in public, such as library, dormitory, office and any other occasions where you do not want to disturb others. 【Plug & Play 】The wireless mouse has a 50ft/15m wireless use range, which reduces interference and delay for you. No need to install any drivers, plug the TECKNET wireless mouse into the device and you are ready to go! 【Ergonomic Design & Comfort Grip】Featuring a streamlined curved design, this full-size wireless mouse has non-slip rubber sides, a palm rest and a sculpted design for unprecedented comfort. Product Dimension: 4.23*2.61*1.63 in. 【Wide Compatibility & Easy to Use】TECKNET mouse is long-lasting and versatile. This laptop mouse is easily compatible with Windows XP, Windows Vista, Windows 11/10/8/7, Vista 8/7, Chromebook, Mac OS Linux and other systems.