An apparatus for delivering alternate user input between an alternate input device and an output device, the output device configured to receive input from a conventional input device, the output device not configured to receive input from the alternate input device, the apparatus including an input interconversion processor that receives the alternate user input from the alternate input device, a processing pipeline that converts the alternate user input to a conventional user input of a type normally received by the output device from the conventional input device, and an output port that transmits the conventional user input.