Looking for a wireless keyboard with build in rechargable

[freshzen]

Can anybody recommend me a good, fairly inexpensive wireless keyboard that has a build in rechargeable battery?

I was going to get the Logitech EX 110 off Amazon but I decided I didn't want to have to change the batteries on it all the time.

 

[levander]

What's the difference between having to recharge the batteries and having to recharge the keyboard?

 

[CokeCola]

You really don't need rechargeable batteries for most keyboards. I think I've changes the batteries in my wireless Logitech (MX Duo) once in two years.