Super Suction Lets This Window Cleaning Bot Stick To Glass

Designed to complement the Roomba, the Scuba, and the myriad of other cleaning robots that keep your floors spic and span, the new Winbot 7 uses its suction powers to stick to and clean your windows instead. So when it's available come April for somewhere around $400 to $500, you may never have to buy Windex or paper towels again. More