A cure for cold knees

So we have seen USB-powered gloves and slippers that keep your hands and feet warm during those cold winter days, but how many of you suffer from freezing knees? Not many, I suspect, but apparently enough to warrant the manufacturing of the USB Heating Knee Pads. All you need to do is plug these into a powered USB port, wear it over your knees and you’re good to go. Since the USB Heating Knee Pads requires two available USB ports, it would be wise to pick up a USB expansion hub as a package before you warm those shaky knees of yours. Pick up a set today for $20. I have a much cheaper solution though – wear a pair of jeans or long pants to work instead.