I bought this new and never used it. 

Introducing the M-Audio MTRACK2X2 Studio Recording Interface - a powerhouse for all your musical needs. This versatile and lightweight USB audio interface is perfect for both home recordings and studio sessions. With 2 channels and a phono input, this device is perfect for all your recording needs.

The M-Track 2x2 is packed with features like phantom power, software included, bus-powered and powered, making it easy to use and suitable for any recording setting. This audio interface is perfect for musicians, songwriters, and producers who want to capture the best sound possible. It weighs only 2.65 lbs, making it portable and easy to carry. Make the most of your recordings with the M-Audio MTRACK2X2 Studio Recording Interface.