Get a critically-acclaimed optical mechanical keyboard for £52.79 | Rock Paper Shotgun
Z-88 Pro Small Mechanical Keyboard, E-Element 81 Keys RGB LED Backlit Wired Gaming Keyboard, Clicky Blue Switches (Black) : Amazon.co.uk: PC & Video Games
Bitwise Magazine: May 2019
E-Yooso Mechanical Gaming Keyboard, Compact 81 Keys Replaceable Blue Switches with Rainbow Backlit, US Layout: Amazon.co.uk: PC & Video Games
Cougar 500K Keyboard: A membrane switch gaming keyboard - Bjorn3D.com
Mouse and Keyboard Vs. Controller in PC Gaming - Intel
Water-Resistant]VicTop Mechanical Gaming Keyboard, 87 Keys Blue Switches Waterproof Keyboard for Gamer and Typists, Anti-ghosting Keys, Key Cap Puller for Computer Games, Lol Esports and 2K Games etc. (9bb0d1cfcfbebbc608775577c009093a) - PCPartPicker
Water-Resistant]VicTop Mechanical Gaming Keyboard, 87 Keys Blue Switches Waterproof Keyboard for Gamer and Typists, Anti-ghosting Keys, Key Cap Puller for Computer Games, Lol Esports and 2K Games etc. (9bb0d1cfcfbebbc608775577c009093a) - PCPartPicker