I get this sensation from everything electronic. It’s normal that replies to posts like yours will say “that is not possible,” but it is. I get it from corded and cordless mice, cell phones, iPads, all keyboards, all laptops. Charging, disconnected, grounded, not grounded. I haven’t tried grounding myself or discharging static electrcity as if starting a sensitive repair. I’ve seen posts in various online forums by other people with this odd and unpleasant problem, but never an explanation. To the best of my knowledge, it started in 2015. FWIW, I used to get a burning hot sensation inside my temple when talking on a cell phone. I don’t hold them anywhere near my head anymore.