Here in the south it doesn’t get particularly cold, but for a while one winter I found myself working in the garage and typing was not fun with cold fingers. If you live somewhere that gets very cold you might find this Warmkeyboard helpful. The keyboard heats the keys to help keep your fingers, well warm, and loose for more comfortable typing. The gadget does need its own AC adapter though since it can’t draw enough power from the USB port to heat the keys. You can get your own Warmkeyboard for $49.99.