Of course, even in winter plenty of folks find that the last thing they need on their hands is heat. If sweaty—not freezing—hands are your personal problem, then check out the USB Air Flow Mouse With Scrolling LED Message. For just $35, this 800 dpi mouse will cool your hand, and let you key in a personalized message. A mouse with a fan that also sports an LED message of your choice. Pretty cool, we say.