Javais bought this Core Icade to operate Mame on my Android tablet and it is impossible dappairer this unit other than Bluetooth on iPad. Jai went around the net to find a solution. Jai contacted the manufacturer who said that my it work on iPad so that they indicated the portability of their device on other OS there 2 years. In short very disappointed and forced to sell it on the right corner so that he has never served .... Too bad because the product super lar