Akai Professional MPK249 49-Key Controller Regular 888365459271 MPC Full Level, 16 Levels, Tap Tempo, and Time Division assist with dynamics and tempo Pitch bend, modulation, and octave controls for expressive recording and performing 1 assignable footswitch jack and 1 expression jack USB power and plug-and-play connectivity Production software package included: Ableton Live Lite, Hybrid 3 by AIR Music Tech, SONiVOX Twist 2.0, and Akai Pro MPC Essentials (downloads)