Lenovo Professional Bluetooth Rechargeable Mouse

- Comfortable full size mouse with soft side material - Ergonomic design reduces thumb fatigue - Blue optical sensor tracks on most surfaces - 2-way scroll wheel (up / down) with configurable scrolling speed - On-the-fly DPI (three stages) adjustable via software up to 4000 DPI - Quickly connect with Bluetooth 5.1 and Swift Pair support - Cycle between paired devices with the Bluetooth pairing button - Get 3 months of use from a 2 hour refuel of the rechargeable battery - Programmable side and top buttons for custom shortcuts - Three-year long-term warranty