Logitech 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, Great Add-on for an easy-switch mouse so you can connect it to a second computer and switch between both with the push of a button, Connects up to six Unifying compatible mice and keyboards to Each computer so you don't Sacrifice extra USB Ports, Tiny receiver stays in your computer so your mouse is always connected and ready to use, Advanced 2.4 GHz wireless technology for a powerful, reliable connection free of delays and dropouts