No. Just no.
People who waste their money on shit like this just because it looks cool deserve a punch to the jaw.
Look at the fucking thing, how are you supposed to hold it? Waste your money on a GAME, something that you will actually spend more than 5 minutes with.
"Wow, this looks so cool!"
*Proceed to play for a few mins*
"Um... OK"
*Switch back to normal controller*
*Shelve that waste of money forever*