A Gerber or Leatherman multi tool is always a good gift.
The best one I have is an older Vice-Grip with semi needle nose pliers and Schrade tools on just one side. I am not sure if it is still made but that tool gets more use than anything I have.
Check out this cool little stove that makes power for USB devices!
http://www.biolitestove.com/campstove/camp-overview/features/