WHAT IS UNIFYING?
Logitech Unifying wireless technology
1 receiver - 6 devices
Connect up to six Logitech Unifying wireless mice or keyboards to one tiny set-and-forget Unifying USB receiver. Download Logitech Unifying software to easily add all of your Unifying products to a single Unifying receiver.
A remarkably reliable connection up to 10 meters (33 feet).Wireless range may vary depending on operating environment and computer setup. Only one USB port for up to six Logitech Unifying wireless mice and keyboards. Easy mobility with no need to carry or commute with mice or keyboards. Keep sets of your favorite Logitech Unifying wireless mice and keyboards at work, at home or in your computer bag. Simply move your laptop with a Unifying USB receiver into range.