HardwareHeaven.com posted a review on the SteelSeries Free Mobile Wireless Controller
As tablets and smartphones become more and more powerful, on both their CPU and GPU, they are fast becoming key devices for mobile gaming. That doesn't just mean games such as Angry Birds but traditional console and PC games are being ported too. Sonic being one example FIFA and Max Payne being others. GTA3 too has made the move to mobile platforms with some success. We say some success because there is no way that a game like that can be controlled on touch screen in the same way it is via traditional controller.SteelSeries Free Mobile Wireless Controller Review
Enter the SteelSeries Free, a new bluetooth controller which looks to bring more precise gameplay to Android and iOS devices via Bluetooth... while also being compatible with PC and Mac.