Streamline your computer setup with the Logitech USB Unifying Receiver in Black. This nifty device allows you to effortlessly connect up to 6 compatible keyboards and mice to a single computer using a single receiver. Enjoy a dependable, lag-free connection within a 10-meter (33-foot) radius. Plus, its compact size means you can leave it plugged into your notebook, providing hassle-free mobility. Simplify your workspace with the Logitech USB Unifying Receiver - the ultimate solution for clutter-free connectivity.