Akai Professional LPK25 | 25 Key Portable USB MIDI Keyboard Controller for Laptops (Mac & PC)

13 inch, slim line laptop performance keyboard with 25 velocity sensitive mini keyboard keys for playing melodies, bass lines, chords and more Dedicated octave up and down buttons to increase the keyboard to the full melodic range plus a sustain button for expressive performances On board arpeggiator steps through chords automatically and generates inspiring melodic ideas quickly. 4 programmable memory banks for instant recall of mappings for DAWs, virtual instruments, effects and more USB powered and plug and play setup for Mac and PC Works with all popular applications including GarageBand, Logic, Sonar, Cubase, Ableton Live, ProTools, Reason, Fruity Loops, Digital Performer, and more