【Compact Design】 The Arturia KeyStep 37 is a compact 37-key MIDI keyboard, making it convenient to carry around. 【Multi-functional Controls】 Equipped with 3 knobs, 2 sliders, and 4 pads, it allows for smooth integration with DAWs and software synthesizers. 【USB Connection】 With a USB MIDI connection, you can easily connect to a PC or tablet and start making music right away. Brand: Arturia Model Name: KeyStep 37 Number of Keys: 37 keys Connection Method: USB MIDI Control Knobs: 3 knobs Sliders: 2 sliders Pads: 4 pads Included Accessories: Main unit, USB cable only (CV cables are not included) Thank you for viewing.