This is a Focusrite ISA TWO. I have loved using it for many years. Rack-mounted, indoor use only, no pets, no smoking. Not only is the sound quality excellent, but it also worked wonderfully as a line selector. It's in good working order and I've been very fond of it, but I'm selling it because I've purchased the coveted limited edition ISA110. There are some dirt and scratches. Please refrain from purchasing if you are looking for a flawless item. As a bonus, I will include two 0.5m Belden 88760 cables and a 3-pin to 2-pin adapter. Thank you very much.