HPD-15 Roland HandSonic Digital Hand Percussion Roland Electronic drum with adjustable stand and multiple controls. Operation confirmed. [Product Description] This is the Roland "HandSonic HPD-15," a digital hand percussion instrument with a built-in sound module. By striking the 15 divided pads with your bare hands, you can express worldwide percussion sounds and subtle nuances. Real-time operation is possible with the ribbon controller, D-Beam controller, and knobs, and it also has a built-in sequencer function, making it an expressive digital percussion instrument. - Model: Electronic Drum - Accessories: AC Adapter - Features: Adjustable Stand - Control Panel: Multiple knobs and buttons - Design: Circular Pads Thank you for viewing.