Wikipedia:Articles for deletion/List of mechanical keyboards
https://uk.pcmag.com/keyboards/84334/the-best-mechanical-keyboards Mechanical keyboards are a clearly defined group: ''"Mechanical switches, by contrast, get rid of the silicone altogether. Pressing down on the key activates a real, physical switch, usually involving a spring as the pushback mechanism, that registers what you type. Because the parts used are much more substantial than those in dome-switch keyboards, mechanical keyboards typically have a much longer life span."''. Basically they're an alternative to dome-switched keyboards which are supposedly less durable. I do see lists on line in what appear to be reliable sources (https://thewirecutter.com/reviews/our-favorite-mechanical-keyboards/ 1 https://www.extremetech.com/computing/241872-choose-right-mechanical-keyboard 2). I've got to say that I'm not a fan of this kind of list (they're krufty and it's hard to see who will actually find them useful), but it does appear to pass 
— User:FOARP, 08:21, 28 June 2019 (UTC)
Stance: keep
Cited policy: WP:LISTN (Wikipedia:Notability)