This pin does exactly what it's supposed to. It pins on whatever you like. There are no problems with battery drainage or software glitches. It's currently sitting on my shelf because, well, it's not like I go around wearing a lot of pins. Still, if I ever want to go to a writer's conference and say "Lookie, me! I've written 1M words on my Freewrite," now I can do it! My ego is served. :)
Assemble the ultimate writing desk with additional Freewrite accessories.