There is no reason to buy an RK61 60% keyboard, not even at a yard sale. It consists of bugs, and bad design choices. It's useless.
It even has two independent keyboard controllers, one for Bluetooth and one for USB, so that there can be different annoying bugs for wireless and USB operation.
If the hardware were somewhat reliable it might be worth reading what the OSS keyboard community has to say, but it isn't reliable, and what I read on GitHub is just sad.
#keyboard #RK61

