The Akai Professional LPK25 is a scaled-down relative to the MPK series of keyboard performance controllers. An Ultra-Portable USB-MIDI controller for musicians, producers, DJs and other music creators, the LPK25 measures less than 13 inches across and weighs less than a pound to easily fit into a laptop case, backpack or messenger bag. Keyboard players who want to work with software on their computer on the move will find that the LPK25 gives their laptop the keys they need to express themselves anywhere, anytime.
From the manufacturer
Whatever your creative preference, LPK25 guarantees rapid assimilation into your existing setup. LPK25’s ultra-compact footprint combines with class-compliancy and a convenient USB-powered specification, for instant on-the-go use with popular applications including GarageBand, Logic, Sonar, Cubase, Ableton Live, ProTools, Reason, Fruity Loops, Digital Performer, and more – all without the need for a power supply.