M-Audio Keystation 88 MkII, 88 keys full size with velocity sensitivity, USB-MIDI connection for playing virtual instruments, controlling recording software, and more, Transport and directional buttons to operate DAWs and software, Pitch bend, modulation, and octave controls, USB-powered, supports plug-and-play connectivity with Mac or PC, Lightweight design, iOS compatibility using the Apple iPad Camera Connection Kit (sold separately), Includes Ableton  Live Lite, a powerful music performance and creation software, Includes SONiVOX Eighty-Eight Ensemble, a virtual piano instrument that captures a 9-foot CD327 Steinway piano, Connectors: USB, 1x MIDI, expression pedal 6,3mm jack and sustain pedal 6,3mm jack, Powered by USB or optional power  supply, Dimensions: ca. 1346 x 240 x 100 mm, Weight: ca. 10 kg