This is for an ISO UK layout:
Wiki: https://www.reddit.com/r/MechanicalKeyboards/wiki/pok3r Manual: http://www.vortexgear.tw/db/upload/webdata4/6vortex_20166523361966663.pdf
USB ID (from lsusb): Bus 020 Device 012: ID 04d9:0141 Holtek Semiconductor, Inc. USB Keyboard