People on r/electrical advised me to ask here instead, so here goes.
In my house in Japan, there's nearly no outlet with a dedicated ground slot, except for my fridge and washing machine. All other outlets are two-dong 100W without ground.
I'm currently installing my office room, in which I have a power tap on which I plug nearly everything (standing desk, PC, two screens). All these, including the power tap, come with a ground wire except the desk. On the wires for the screens, it's expressly written in Japanese that they need to be connected to the ground.
What can I do in such a case? I heard that having a power tap not connected to the ground was a bad idea already, but having all that equipment saying specifically they need to be connected without any possibility to do so is becoming a bit worrisome.
by Resident_Mongoose_81