$50 wireless split Corne v4 keyboard from AliExpress

00:00 Intro 01:00 Unboxing 03:30 PCB and major flow 05:00 Assembling 08:10 Sound check 08:51 Layout setup through vial Sorry I cannot post links to description yet, but here item ids from aliexpress Keyboard 1005008130501852 Keycaps 1005006528095503