Amazon.com: M-Audio M-Track Duo – USB Audio Interface for Recording, Streaming and Podcasting with Dual XLR, Line & DI Inputs, plus a Software Suite Included : Musical Instruments
M-Audio AIR 192|14 - 8-In 4-Out USB Audio / MIDI Interface with Recording Software from Pro-Tools & Ableton Live, Plus Studio-Grade FX & Instruments - Walmart.com
M-Audio Torq MixLab Digital DJ System X-Session Pro DJ Mixer | eBay