Arturia KeyLab Essential 88 mk3 White, USB MIDI-Keyboard, 88 Velocity-sensitive keys, 8 Velocity-sensitive pads with aftertouch, Dimensions (W x H x D): 1258 x 88 x 255 mm, Weight: 8.2 kg, Colour: White, Includes Arturia Analog Lab software, Ableton Live Lite licence, UVI Model D piano licence and Native Instruments The Gentleman pianos@+*Note:* An internet connection is required for authorisation.