Akko 3084 84-Key Bluetooth Mechanical Keyboard

only missing "proper" insert key... :'( (since insert is under FN+I cannot be remapped to another position )

Thank you so much!! It is a solid kb and has a nice heft to it

You'll need to take off the keycaps and unscrew some screws (https://www.youtube.com/watch?v=eD5F-VEqLp8&feature=youtu.be&t=448) and possibly pry it open a little (https://www.youtube.com/watch?v=v437MTktIpg). For mine, the actual repair was absurdly simple - there's a standard hardware switch underneath, with a plastic cover in front. The plastic cover is supposed to sit on top of the switch but was misaligned, so for me it was just disassemble, fix that seating, put back together. It's still an okay keyboard tbh, though I've since switched to a Keychron K6 (no function keys, hot-swappable switches). As a suggestion if the aggressive power saving turns you off, the Keychron K2 has almost the same layout but allows disabling of power saving (though I don't own one).