Startone MKR 62 +++ roll-up-keyboard - Rollpiano 61 keys, 128 sounds, 128 rhythm, 25 demo songs, digital display, volume control key, tempo control key, recording and playback function, single and multi finger, sustain and vibrato function, connection: midi out, audio input, headphone 3,5 mm, USB charging port, incl. rechargeable battery and USB cable, USB power supply optionally #278119, dimension control unit: (W x H x D): 110 mm × 215 mm × 35 mm, dimension keyboard (W x H x D): 900 mm × 166 mm × 8 mm, weight: 986 g