Product Information: The Impact LX88+ is a unique USB MIDI controller keyboard designed for keyboard players looking for extra reach. Its jam-packed with intelligent, expressive performance control and hooks up automatically to your DAW! If you prefer to control MIDI hardware, use the build-in MIDI Out as well as the extensive MIDI programing options. Impact LX88+ does it all, and more. Product Features: Warranty period: Limited 1 Year Warranty 88 note, velocity-sensitive semi-weighted keyboard 4 velocity curves + 3 fixed Pitch bend & Modulation wheels 8 potentiometers 9 30mm faders 9 assignable buttons 8 velocity sensitive pads Pads assignable notes and MIDI cc messages 1/4 TS jack foot switch input (MIDI Assignable) MIDI Out (can be routed from LX88+ or from DAW) For more information and specifications, please refer to the manufacturers website