I purchased this new, used it briefly, but never traveled with it. Like almost all my now-unused gear, it has sat under plastic for at least a decade. Superstar-Dj dreams have morphed into beat-making-hobbyist/dad-life. So after recent inspection the only thing that isn’t perfect on this unit is channel 4’s line/phono switch. It works and feels solid but if jiggled, can make static sound and sometimes cancel sound on right side(or left, I forget). A fixable issue. Unit has noticeably very, very little wear as it was used gently and briefly. Please observe the photos above. Crossfader is practically mint as I didn’t use it much at all, if that matters. This became simply a utility mixer to get sound to my speakers for my drum machine, synth, Kaoss pad, etc in my home. No smoke, drink, or club/party-environment came near this unit ever. Kinda sad about that, actually.