Introducing the Zoom RhythmTrak RT-123 Drum & Bass Machine Transparent Blue RT123 SK Rhythm. This musical instrument comes with all the necessary items included such as the unit and power adapter. The item diameter measures at 6.5 inches while the item depth and item height both measure at 0 inches. This drum machine features a variety of input/output ports including 3.5mm (1/8") TRS Out, 6.35mm (1/4") TRS/TS Out, and MIDI (DIN) Out. It also has 13 number of pads, making it perfect for those who are looking for a programmable and footpedal compatible drum machine. The item weight measures at 6 pounds and comes in a sleek transparent blue color.