Lenovo 400 USB-C Wireless Compact Mouse - GY51D20865

Compact 4-button compact ambidextrous mouse On-the-fly DPI switch (800 DPI, 1600 DPI, 2400 DPI) Red optical sensor Plug-and-play 2.4 GHz USB-C wireless dongle 1 x AA battery, up to 18 months of battery life (may vary based on usage) Supports Lenovo USB-A or USB-C Unified Pairing Receiver Compatible with Windows and Chrome OS One year warranty