I bought this stylus on a recommendation of a good friend of mine who draws constantly on his iPad. When I did, I was immediately put off, it just didn't seem to work. I had to push too hard, I had to try several times because the accuracy was all terrible, so I went and bought the Targus stylus, which FRIGGIN' RULES. Then, the screen protector on my iPad got forgged up, and I had to remove it. Suddenly, like Jackie Joyner-Kersee wearing lead boots, my Targus just stopped working. It was sticking to the glass, and just refusing to cooperate. Desperate for a note-taking stylus, I scoured my junk drawer for the Pogo Sketch stylus that my friend had made me plunk down good money for... and what the hell do you know?!??! IT WAS AWESOME! Without the protector getting in the way, the Pogo just FLOWS like a fine Cross Pen over the surface of my iPad, I can take notes, draw with precision... just like all the chicken scratch I can make with a real pen or pencil.
SO: Yes it rules, but not in tandem with a screen protector. If you're gonna use the protector, get the Targus stylus. If not, YOU CAN'T GO WRONG WITH THE POGO!!!
(PS: My friend says: 'If you are gonna use the Pogo alot, make sure you keep your screen clean of oil from your nasty dirty fingers. Them piddys got gunk on em that clog up the pogo's mesh tip and make it work less efficiently over time. You have done been warned.)