Logitech USB Unifying Receiver Dongle Secure Pencil set Its backup battery ensures 15

Its backup battery ensures 15 hours of extra vigilance in the event of power outage or sabotage

elegant design very suitable for travel

Bright rewards for bright little minds

Notebook gift set

Additional programming of software macros via the high-performance configuration software -inch CHERRY Tools-inch

Logitech USB Unifying Receiver Dongle Secure Pencil set Its backup battery ensures 15DescriptionSpecificationsShipping With this Logitech Unifying USB Receiver you will be able to connect up to 6 compatible keyboards and mice to one computer through a single USB port. Forget the hassle of multiple USB receivers, the advanced 2. 4 GHz wireless technology provides a powerful, reliable connection up to 10 meters away with virtually no delays or dropouts. Plus, this receiver is so tiny that you can leave it in your notebook, so there's no