WOW, can you believe how small this is? The Logitech Unifying receiver is a tiny wireless receiver that can stay plugged into your notebook’s USB port and lets you easily connect up to six compatible wireless mice and keyboards to the same receiver.
You can check for compatible mice and keyboards and then use the Unifying Software to Make The Connection. check it OUT!
Tiny is good and this only uses one of your precious USB ports instead of clogging up more. Just keep adding devices as you need them.