interface tool and user interaction

different interfaces to think about:

• input, instant gratification
• how disabled children may interact with this program
• limited mobility keyboards
• electronic interfaces
• game controller
• ddr pad
• touch pad

I have decided to use the Saitek P990 Dual Analog Pad, because it allows multi physical interaction. It contains:

• two joysticks
• 4 main buttons
• 8-way circular button