Rig PADS is a portable MIDI pad controller iPhone/iPod touch/iPad, and Mac/PC that makes it easy to play and control virtual drum, percussion and electronic instruments, anytime and anywhere. Turn your mobile device or laptop into the ultimate groove production station for making beats and electronic tracks. Sixteen pads, in a standard 4x4 configuration, feature velocity sensitivity and provide a superior feel to onscreen tapping. Each pad lights up in three different colors to react to your playing or in response to messages from your apps. iRig PADS is also equipped with two assignable knobs, a pushbutton rotary encoder, two buttons and a slider, all of which are programmable.