Alesis V25 25-Key USB-MIDI Keyboard Controller

Alesis V25 USB Midi Keyboard Controller 25-Key with Backlit Pads

Alesis V25 MIDI Keyboard Controller 25-Key USB Drum Pads Music Production

Alesis V25 MKII 25-key USB-MIDI Keyboard Controller

Alesis V25 25-Key USB-MIDI Keyboard Controller No Power adapter included.

Alesis V25 25-Key USB MIDI Keyboard Controller not tested

Alesis VI25 25-Key Semi-Weighted USB MIDI Keyboard Controller w/ Pads & Encoders

Alesis VI25 Advanced 25-Key USB MIDI Keyboard Controller