I haven't used an Apple Bluetooth keyboard but did use an Apple Bluetooth mouse some years ago that had endless loss of connection issues. Other non-Apple Blue

I haven't used an Apple Bluetooth keyboard but did use an Apple Bluetooth mouse some years ago that had endless loss of connection issues. Other non-Apple Bluetooth keyboards also have this issue, where I'll be typing and it randomly loses connection mid-word, then sometimes comes back after a few seconds and other times just decides it's not going to turn back on without manually turning it off and on and fiddling with Bluetooth settings on the computer before it finally returns, or not.