I got a generic stylus & a pogo. I like the generic one better. The pogo had something in it that when I used it the very FIRST time it made a large scratch across my screen protector, mind you I wasn't pressing hard at all. The generic I got on Amazon & it is smaller than my finger(no disrepect to alli, but it may be in the size of a persons finger). I am very petite & have small fingers, my ring finger is a size 4 & 3/4 I got it due to my long nails. I use it daily. VERY GOOD PURCHASE!
To me the POGO was a waste of a lot of money. I got the generic for like 3 bucks total.

Hope my rambling helps.
One last things. My niece uses it ALL the time for a picture program Colorsplash & has excellent results. I use it for "find a word"

, emails, anything that requires a key tap.