Faderfox PC4, Universal MIDI controller, iPad compatible (requires additional camera connection kit - not included), USB interface with bus power supply, Class Compliant - no driver required, MIDI input and output with routing and merge function, 24 Pots with rubberised buttons and standard MIDI resolution of 7 bit, 16 Setups with backup / restore functions, Compact design in black housing with metal front panel, Dimensions (W x D x H): 180 x 105 x 70 mm, Weight: 0.35 kg