Wireless mice and keyboards sux. They weigh triple the weight (or more) of a wired mouse because of the big heavy battery.
http://www.logitech.com/en-us/product/wireless-illuminated-keyboard-k800I one of these and I use it daily in my living room and it lasts for months on one charge. I have only charged it once after I initially charged it. I liked it so much I decided to get another one for my desktop because it has good compatibility with some of my more picky machines. I figure whenever this eventually does need a charge I'll just swap out the KB and mouse set because the one on the desktop always charges.
Backlit, Rechargeable, Wireless, and inexpensive at the local Tiger Direct store... $79
I also have a logitech t620 mouse that is combined to use the same usb receiver dongle. This can be done on a windows PC and the pairing persists even if you move the dongle.
When I want to use the Amiga 1200, i use it with this mouse/kb(though a series of converters), switch it to the Raspberry Pi, etc. My monitor has 3 HDMI inputs and one VGA so with this I was able to get rid of my bulky KVM.
Here is something you may not know this t620 mouse, apple wireless mice, and probably a lot of other wireless mice.
**They work with just one AA battery and they both need not be installed if the weight is too much for you.***
The movement is just as smooth as a wired mouse unlike the 27mhz and bluetooth mice I have owned.
I don't want to go too off topic but modern mouse/kb technology is just that much better than it was just a few years ago.
Also I think absolutely must have a USB version and maybe I can use it with the Atrix lapdock dock I have not gottem around to doing anything with. I always wanted a portable Amiga and it sucks that I did not keep my PAWS.