I am not sure why you would need a heated mouse. Maybe if you happen to sit inside an igloo on the North Pole and read I4U NEWS such a mouse comes in handy.
Features of the optical USB Warmer Mouse include 800dpi resolution, 45 degrees Celsius (113 Fahrenheit) heating temperature and scroll wheel.
Gadget shop Brando sells this USB mouse for $22. Thanko just released a heated mouse pad in Japan. More details about this warming USB gadget can be found on AkihabaraNews.
Don't Miss: Find a Nintendo NES Classic in stock