Thanko USB Heater Cooler Keyboard (Well Worth $51)

Thanko during the summer has released a Cooler USB Keyboard for those with sweaty palms. As winter is faster approaching, they are now upgrading the keyboard with a heating function. The keyboard's aluminium chassis helps to distribute the heat evenly across the palm rest. If that isn't enough, there're three fans available that can be activated by a switch on the back of the keyboard to blow the hot air on your wrists. The Thanko "USB Hot Cooler keyboard" has now evolved into an all-season peripheral that keeps your hands cozy during the winter and cool during the height of the summer. Thanko wants 4980 yen ($51) for the keyboard, which occupies two full-powered USB ports.