I love this tool. I didn't go into this purchase blindly having owned one that was lost previously. I use it all the time for everything from cutting off stray strings and such with the scissors, opening packages, unscrewing or screwing all sorts of things with the additional optional tool kit to simply filing down a finger nail or two. I did find the allen screws a bit tight for my taste and loosened them up a bit to make opening and closing the tool smoother and easier.