B-Stock, Nektar Impact iX 61, 61 touch sensitive keys, pitch and modulation wheel, 1 configurable fader, class compliant for plug and play, usb bus powered, octave shift buttons, tanspose shift buttons, daw transport control buttons, connector for optional sustain pedal, kensington lock, compatible with windows xp, vista, 7, 8 and mac osx 10.7 or higher, includes usb cable and software: presonus studio one artist 2, dimensions: 1016 x 95 x 241 mm, weight: 3,5kg, B-Stock with full warranty, may have slight traces of use