Review: Gamrombo PS5 controller - including Linux set up ★★★★☆

I'm not paying seventy bloody quid for an official PS5 controller - so I found a knock-off version for a smidge under £40. And this one has lots of unnecessary blinkenlights! Gamrombo is the consumer-facing brand of the generically named Professional Controller Manufacturer. AKA "Huizhou Ronghui Technology Co., Ltd" - there's virtually no information about them online other than paid-for …