Engineered to be an all-in-one controller solution, the Akai Professional MPK225 is a compact performance pad and keyboard controller that combines deep software integration, enhanced workflow, and core technologies from the iconic line of MPC workstations. Each member of Akai Pro's MPK series comes fully loaded with a comprehensive interface for manipulating virtual instruments, effect plugins, DAWs, and more. MPK225 features 25 semi-weighted keys with aftertouch, 8 MPC-style pads with RGB feedback, 8 assignable knobs, 4 backlit buttons, and onboard transport buttons. Three banks expand the number of knobs and switches (up to 24 and 12, respectively), and four pad banks expand the number of pads (up to 32 total). Plus, MPK225 is USB-powered and optimized to interface directly with your Mac or PC with plug-and-play connectivity.