Founded in 2020, it’s impressive that PB Tails, based in China, has already managed to produce two controllers. The original CHOC did quite well, it seems, and so here I am reviewing its follow-up, the CHOC2. “We want to explore the limits of design and innovation,” states the PB Tails website, and the CHOC2 certainly lives up to that statement. But just because something is unique does not mean it’s good. Let’s take a look at this intriguing little controller and see if its unique flair ends up being a strength or a weakness.