USBASP AVR Programmer
Great little device, and the price is right!
A couple of minor gripes; not all of the ground lines on the ISP connector are actually connected (despite what the docs say) which cost me an hour when I first got it. The other thing is that it can't program an AVR that has its own 3.3V supply. It only seems to work at 5V, which is complicating my development a little.
For this price I can't get too nasty though - very happy with the usbasp :)
Date Added: 30-Mar-2010 by Robert Norris