No doubt this is an old technology which have been used by people but the thing MIT students produced is really cool and must be admired. This was a sort of project for them but they actually found a way to bring it out to market for $80. Now if you don’t have any problem with wearing the glove all the time than you can actually get use to it in a very less time.
Its not the kinect which is attached to your pc to have a gesture access but its all the your hand which is actually the pointer on the screen. You would love to play a first person shooting game using this glove. It has buttons in and it all works good when you are on the move to kill some hostiles in the game. The experience of personal desktop would be good as well. So try on this geeky stuff from the market!