I stumbled upon the Pick Punch a few weeks ago and thought it would be a good gift for my nephew, who has been learning the guitar for the past six months. It was on back order but still arrived in time for me to give it to him last weekend during a Florida visit.
It is really a cool device. It looks like a big stapler and feels very sturdy and heavy-weight. My nephew tried it on a hotel room key and a non-critical part of an iTunes gift card and the punch easily made a neat guitar pick.
The edges feel a little rough but a couple of strokes on some carpeting smooth those out in seconds.
So, if you or someone you know is a guitarist, give the Pick Punch a try.