Re:wireless mouse (Score 1)

Don't just go wireless, try a nice deskless mouse. This $80 wireless gyroscopic mouse might work for you. The gyro feature allows you to use it in mid-air without the need for a desk/table/podium. Radio (no line of sight needed!) range is listed at 25 feet, but I've been able to use mine from futher than that. Works as a normal opical mouse when placed on a flat surface. Requires a simple USB port and any old generic mouse driver will do. Battery life for continual use is about 6-8 hours, rechargs in one hour. The antenna plugs into your USB port; the recharger is independant and just needs any old power plug. The mid-air gyroscopic control is a lot more sensitive than you could imagine. The first thing I thougt when I got mine was "I could game with this thing!"