The Steinberg Ur22Mkii is a 2-in/2-out, Usb 2.0 bus-powered audio interface featuring 24-bit/192 kHz resolution, dual D-PRE Class-A mic preamps, and rugged metal casing. It includes MIDI I/O, latency-free hardware monitoring, and support for iOS recording, making it an ideal, portable choice for singer-songwriters and producers.