Reliable wireless—wherever you use your keyboard. Small wonder Logitech Unifying receiver—the tiny wireless receiver that stays in your laptop and lets you add devices as you need them. Plug it. Forget it. Add to it. Learn more about the Logitech Unifying receiver. Just one touch You can do more faster with eight hot keys for instant access to music e-mail and more. Charged and ready With intelligent power management you can go years without replacing the batteries.