- Logitech Unifying receiver - the tiny, wireless receiver that stays in your laptop and lets you add devices as you need them

- 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.

- Advanced 2.4 GHz wireless - the wireless connection virtually eliminates delays, dropouts and interference and gives you range of up to 10 meters.

Specification:

Number of keyboard buttons: 111
Keyboard buttons type: Membrane
Connection: Wireless
Interface: USB adapter 2.4GHz
Additional functions: Eight function keys
OS Compatibility: Microsoft Windows
Key Features: Classic
Layout: ENG (US)