This is a mouse. It’s created by DJ-Tech, and it’s designed to work with the company’s DJ software, Deckadance. It has a little jog wheel.
Said jog wheel is to be used for “scratching and queueing up tracks.” You know, like a jog wheel.
There’s also the standard wheel, buttons, etc.
A hot $79 for the little guy…
I don’t think it looks good to be a DJ and to be fiddling around with a mouse while you’re on stage. That’s why you have proper decks.