. Designed to complement the lifestyle of Ultrabook users the Lenovo Go USB-C wireless mouse is crafted for superior portability and comfort. With blue optical sensor that works on most surfaces and USB-C connectivity it is ready to thrive in a dynamic workplace. Its ultra-long battery life and programmable utility button ensure it is capable of any task and ready to be used at a moment\'s noticeKey Product Info . Compact ambidextrous designErgonomic design with Villi painted gripBlue optical sensor tracks on most surfacesSilent left/right keys with 2-way scroll wheel (up/down)800-1600-2400 adjustable DPIWireless connection via USB-C dongleSupports Lenovo unified pairing receiverRechargeableProgrammable utility button on the sideDefault functions optimized for Teams calls