It's really, really annoying. Most of the time the pressure sensitivity doesn't register. So before I work on anything I need to play this little dance of un/replugging it in, and restarting my computer, and hoping it'll work this time around. -_-

I've tried uninstalling it and redownloading all the drivers, nothing works. I'm fairly sure it's my computer though.

Oh another fun thing it does, even if I do get it to work, if sai closes, when it opens back up it goes back to not working.