Apex 7 TKL by SteelSeries with a keycap swap! Not custom-built, but I love it all the same. : r/MechanicalKeyboards
SteelSeries Apex 7 Detailed Review, MY CURRENT FAV KEYBOARD! - YouTube
SteelSeries Apex 7 Mechanical Keyboard is the Last Keyboard I'll Ever Need [Review] – G Style Magazine
SteelSeries Apex 7 TKL Review - RTINGS.com
SteelSeries Apex 7 Mechanical Gaming Keyboard – OLED Smart Display – USB Passthrough and Media Controls – Linear and Quiet – RGB Backlit (Red Switch) : Amazon.co.uk: PC & Video Games