Hitec programmer power adapter case

OK, so you have a handful of Hitec digital servos (that's key--only digital servos can be programmed,) and a Hitec digital servo programmer like the [HFP-30](http://hitecrcd.com/products/servos/digital-servo-programmers-2/hfp-30-digital-servo-programmer-universal-servo-tester/product). You notice that there's no power jack on your cool digital servo programmer. That surprises you, and you are sad, because who wants to root around for a pack of batteries that may or may not be charged? So you thi