One tiny Unifying receiver connects both the keyboard and mouse to your computer. Advanced 2.4GH z wireless (10 meters) Simply plug the Logitech Unifying receiver into your computer and youre ready to worknothing else is needed.
Keyboard: 3 tilt positions (natural, 4°, and 8°) Caps lock indicator light, Battery indicator lightThe wireless mouse features soft rubber grips and can be used in either hand. It provides the precision needed for fine applications.
Your keyboard stays powered for 36 Months and your mouse for 24 Months with no battery changes.