Steinberg UR22 USB Audio Interface - Model: UR22 - Type: USB Audio Interface - Sampling Rate: 192kHz - Bit Depth: 24-bit - Features: Equipped with D-PRE preamps - Input Terminals: 2x Mic/Line inputs (with phantom power, Ch2 supports Hi-Z), MIDI input - Output Terminals: Line output (L, R), Headphone output, MIDI output - PC Connection: USB-B port - Gain Adjustment: Peak LED and gain knob for each input - Power: USB bus-powered - Included Accessories: Only the main unit, no other accessories are included. - Packaging: Planned to be shipped in a 60-size cardboard box (Additional Information) Purchased a unit in good condition on Mercari in December 2024. Used for recording guitar and singing practice. Since it was for use at a temporary location, it was only used once or twice and is still very clean. Cubase license is not included. (I use REAPER for my DAW. Highly recommended.) There were no issues within the scope of my use. The rubber feet on the bottom came off, so I replaced them with rubber feet purchased at a home center (photo 5). The USB bus-powered design is convenient because it doesn't require a separate charging cable. Also, it's convenient that it can be used with a 100-yen shop smartphone power adapter without being connected to a PC. A USB cable is not included, so please prepare an appropriate one separately (UR22 side: USB-B, PC side: USB-A cable, etc.). The above is all reference information. The only condition for confirmation of receipt is that it powers on using USB bus power when connected with a suitable USB cable.