Looking for a solid blue tooth gaming controller

I recently bought a windows tablet to play emulators on and am now seeking recommendations for a good blue tooth controller. Im willing to spend 30usd on it and it must have enough buttons to support n64 and ps1 games. 

A Dualshock 3 controller or perhaps this really generic PS3 remote? LINK

EDIT:

Found this DualShock 3 for $30 LINK

http://www.newegg.com/Product/Product.aspx?Item=0NB-0006-00059

like so?