The Graphite M32 USB MIDI Controller from Samson features 32 velocity-sensitive mini keys and is designed for both studio and mobile applications such as programming and DJing. It can be used with Mac and Windows computers as well as iPads with the optional Camera Connection Kit. The M32 is bus powered, even when in use with your iPad, and requires no additional power source.
The controller has dedicated octave and sustain buttons in addition to a programmable data slider and volume knob. Its controls are rounded out with pitch bend and modulation strips as well as a program mode button and control change mode button. A Mini USB to USB cable is included.