I have a friend who struggled with RSI for years, tried every keyboard and mouse under the sun, and nothing worked. Then he quit the job he hated, got a job he

I have a friend who struggled with RSI for years, tried every keyboard and mouse under the sun, and nothing worked. Then he quit the job he hated, got a job he enjoyed (both coding), and his RSI went away in a week. Sometimes it really is psychosomatic (which doesn't mean the pain is fake). Personally I've had mild wrist pain since college (10+ years). Decent posture, a reasonable keyboard, letting my arms form a natural angle, and floating my wrists above the keyboard seems to help. My hands cramp up after 20min of typing in a narrow airplane seat for example. But I can type for hours on my ipad magic keyboard in my lap or my ergonomic mechanical keyboard just fine.