Limits what you can do with it as far as standing exercises go, and if youre tall you might find it hard to use for pull-ups. my fav color! - L-shaped plug = not jutting out of your phone an inch. They fit 7506 perfectly. This game is so much fun my god. A lot of extra room even my pros don?t fit perfect. You can even (! I wanted a simple mail and keyholder to hang near the door that wasnt overly expensive, or unnecessarily large. May be I got the of device out ?? gonna return. Soon I could not believe how i lived before these things.