Logitech M185 Wireless Mouse, Grey Convenient Nano Receiver: Enjoy a reliable wireless connection with the convenient Nano receiver that stays plugged into your computer. The compact design ensures minimal interference and maximum convenience, allowing you to work without the hassle of tangled cables. Long Battery Life: Go for a full year without needing to change the battery. The efficient power management system ensures extended battery life, providing uninterrupted usage for long periods without the need for frequent battery replacements. Contoured Shape: The contoured shape of the mouse provides ergonomic comfort and control, allowing for extended use without discomfort or strain. The comfortable grip and responsive buttons make navigation smooth and effortless, enhancing productivity during long working sessions. Plug-and-Play Convenience: Simply plug the Nano receiver into an available USB port on your computer, and you’re ready to go. The mouse automatically connects without the need for additional setup or software installation, making it easy to start using right away. Reliable Performance: Enjoy smooth and precise cursor control on various surfaces, thanks to the advanced optical tracking technology. Whether you’re browsing the web, working on documents, or gaming, the Logitech M185 Wireless Mouse delivers consistent performance for all your computing needs.