The Transparent Devkit controller came with the Transparent Devkit OUYA sent out in late 2012, and is almost identical to the modern OUYA Controller.
Controls[]
The Transparent Devkit OUYA controller, like the OUYA Controller has 4 buttons of which spell out OUYA, 2 analog sticks with press-down buttons, a center "u" button, a connected DPad, dual RL triggers and shoulder buttons, and a touchpad. This controller had a different touchpad than that of the public version, and less tactile analog sticks, but these problems were fixed before the official release of the OUYA.
Controller Lag[]
This problem tends to occur when using 2 controllers or more, but can also happen if the controller is more than 5 feet away from the console. As of the Chupucabra update, wifi is automatically weakened to reduce controller lag when using multiple OUYA controllers.