Logitech USB Unifying Receiver, 2.4 GHz Wireless Technology, USB Plug Compatible with All Logitech Unifying Devices Like Wireless Mouse and Keyboard, PC/Mac/Laptop - Black

• Use as an extra Unifying receiver to wirelessly connect a Logitech flow mouse to a second computer and seamlessly cut, paste and move files between screens

• 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)

• Connects up to 6 Unifying compatible mice and keyboards to Each computer so you don't Sacrifice extra USB Ports

• Advanced 2.4 GHz wireless technology for a powerful, reliable connection: Connect up to 10 metres (33 feet) away with virtually no delays or dropouts between your cordless PC mouse, keyboard and computer

• Tiny receiver stays in your computer so your mouse is always connected and ready to use