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 notice. Key Details Compact ambidextrous design Blue optical sensor, tracks on most surfaces Supports Lenovo Unified Pairing Receiver Ergonomic design with Villi painted grip