If you are interested in other MIDI Keyboard you can click the following for more details: M-VAVE MIDI Keyboard with 8 Assignable Control Actuators 8 Knobs WORLDE MIDI Keyboard With 16 Drum Pads 6 Assignable Knobs Everything the modern music producer demands is here: Universal compatibility for instant integration with your favorite digital audio workstation; its compact size makes it an ideal travel companion; its arsenal of beat pads an arpeggiator smart chord & scale modes eight assignable knobs let you take compete command of every aspect of your production; the 25 velocity-sensitive keys guarantees your performance is captured with every subtle inflection of your delivery. Whether you re a seasoned professional looking for the right controller while on the go or just want to get started with the right mini-USB music keyboard the M-VAVE MIDI keyboard is a simple yet powerful solution designed for sequencing music and playing virtual instruments.