To help you buy a Cherry MX mechanical keyboard, here are the best options available on Amazon. The Corsair K68 keyboard has vivid RGB backlighting that is customisable using Corsair Utility ...

I didn't realise that Corsair still sold ... K63 comes with tried-and-tested Cherry MX Red switches inside. They aren't any clones, but the real deal - for a keyboard at this price, that's excellent.

The trouble is mechanical keyboards can be expensive, so the recent wave of more affordable options is welcome ... The Cherry Viola key switches feel similar to regular Cherry MX Reds.