Focusrite Scarlett 2i4 (2nd Gen) USB Audio Interface With XLR Cables and Bajaao Polishing Cloth (2i4) Size:2i4   Frequent travelling musicians, look no further than the Focusrite Scarlett 2i2 USB 2.0 Award Winning Audio Interface-(2nd Gen). It is an ideal audio interface to set up your own recording studio anywhere you want. This audio interface is specially designed for songwriters who would want to record their creative work in the computer before it fades away from their minds. Its amazing frequency response for both instruments and vocals makes it a good option for both beginners and professional musicians.