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why isn't it ok? why????
(i.imgflip.com)
Post funny things about programming here! (Or just rant about your favourite programming language.)
I've had old Ugreen devices with a similar setup. Notably a KVM that fried my keyboard bc they failed to follow USB spec.
A-to-A cables are, in general, a hardware design smell. It's best to avoid devices that don't care enough to follow the spec.