B01BDMKK1W Alesis V-Mini – Portable 25-Key USB-MIDI Keyboard Controller with 4 Backlit Sensitive Pads, 4 Assignable Encoders and Professional Software Suite

Compact USB powered design lets you create anywhere
25 expressive velocity sensitive, Synth action mini keys
4 backlit velocity sensitive drum pads; 4 backlit assignable knobs
Dedicated octave, pitch bend, modulation, and sustain buttons
Includes xpand 2 virtual instrument software by air music tech