USB/MIDI Keyboard Controllers are used to control and interact with music software on your computer. Models with assignable pads and knobs let you send custom midi signals to your plugins
25 Mini Key USB/MIDI Controller Keyboard With Assignable Pads
MPK mini includes all the essentials for quickly laying down and expanding upon your musical ideas. Dedicated Octave Up and Down buttons increase the keyboard to the full melodic range
The Alesis Q49 is a 49-note, MIDI keyboard controller that is velocity-sensitive with USB and traditional MIDI ports.