Comment Re:Dewhat? (Score 4, Funny) 150
When I was in the USAF I had great fun telling users that they could have a wireless keyboard & mouse just as soon as they found FIPS 140-2 compliant ones. I then told them that not only do none exist to our knowledge, but none are planned. The main problem being once you put serious encryption in there(as 140-2 requires), you're looking at a keyboard/mouse that are closer to smartphones than keyboards. IE a AA won't last a few months, you'll need to charge it like you do your smartphone. AES encryption also isn't intended for 8-16 bits at a time, so it's not really efficient there.
That's easy to solve. Since the keyboard and mouse are very likely near a PC, just run a charging cable to one of it's USB ports and never disconnect it. Then you can get rid of the battery completely. Problem solved. Then you've got a nice battery-less, always charged wireless keyboard and mouse. Tada!