Logitech Wireless Mouse / Keyboard USB Unifying Receiver

One Receiver - 6 DevicesConnect up to 6 compatible keyboards and mice to one computer with a single Unifying receiver - and forget the hassle of multiple USB receivers.Tiny, Leave-In ReceiverOur smallest Unifying receiver. So tiny that you can leave it in your notebook, so there's no need to unplug it when you move around.Lost Your Unifying Receiver?Use this stand-alone USB Unifying receiver to replace a lost one. It's compatible with all Logitech Unifying products (look for Unifying logo displayed on compatible products)Additional Receiver For Logitech Dual Connectivity DevicesUse an extra Unifying receiver to connect a dual connectivity mouse or keyboard - or both - to a second computer. Then switch from one computer to the other with the push of a button for efficient multi-tasking. It can also be a great add on for your Logitech Flow setup.Logitech Advanced 2.4 Ghz Wireless TechnologyAdvanced 2.4 GHz wireless technology provides a powerful, reliable connection up to 33 feet (10 meters) away with virtually no delays or dropouts. USB receiver to be used with a Unifying mouse or keyboard. Logitech USB Unifying Receiver