Logitech Duo SE 9672740403 Wireless Keyboard
The Logitech Cordless Navigator Duo SE is made for the way you work, play, and communicate on and off your desk. Because it's cordless, you have complete freedom of operation - anywhere within six fee...
Pros: This keyboard will last a long time and it doesn't eat batteries for lunch.
Cons: You have to remember to change the batteries every 6 months or so.