Do wireless keyboards and mice emit EMF radiation?

Recently a young man contacted us about EMF problems with his computer. This person did not know he was “electro-sensitive,” but he could feel what he described as a tingling sensation and numbness in his fingers when using his computer. He was ready to give up the computer when I suggested that his problem was coming from his wireless keyboard and mouse. These devices, like cell phones, laptops, and WiFi networks, emit microwave radiation. So for this young man, every time he used his computer, he felt odd sensations in his hands and in his head.

He replaced the keyboard and mouse with a standard wired set, and his fingers felt better, but he still felt something in his head. Again he suggested getting rid of the computer. I asked if he used a wireless router. He did not – he had wired his house with Ethernet cable and ports…