Nektar Panorama T4, 49 Key Master Keyboard with Aftertouch, 8 Velocity- and pressure-sensitive pads, Bank button for access to 8 additional pads (16 in total), 9 Faders of 30 mm each, 8 Assignable LED buttons and 8 encoders, Each controller is fully programmable, Chord function: Trigger up to 6 notes via a key or pad, Hold function: Holds played notes until deactivated, Note repeat, Includes Nektarine software for each VST/VST3/AU host DAW for immediate access to the Nektar plug-in control, DAW integration for: Bitwig, Cubase, GarageBand, Logic, Nuendo, Reason and Reaper, Connectors: Sustain and expression pedal, USB, MIDI out, Includes Bitwig 8-track recording software, System requirements: Mac (OSX 10.7 or higher) and PC (Windows Vista, 7, 8, 10 or higher), Power supply via USB, Dimensions (W x D x H): 820 x 277 x 80 mm, Weight: 6.4 kg