About the Lenovo 540
Available in four stylish colors, the Lenovo 540 USB-C Wired Mouse is designed to complement your ultrabook, while taking some of the strain. Its wired USB-C plug-and-play connectivity frees up your limited USB-A ports for other devices. As well as a precise optical sensor and up to 2400 on-the-fly DPI adjustment, this pocket-friendly mouse will enhance your productivity anywhere, anytimeAvailable in four stylish colors, the Lenovo 540 USB-C Wired Mouse is designed to complement your ultrabook, while taking some of the strain. Its wired USB-C plug-and-play connectivity frees up your limited USB-A ports for other devices. As well as a precise optical sensor and up to 2400 on-the-fly DPI adjustment, this pocket-friendly mouse will enhance your productivity anywhere, anytime