A floor cleaning robot is one gadget i already have and is very handy, but the ECOVACS Winbot window cleaning robot looks very interesting to me too. I hate cleaning windows… The really cool thing about the Winbot is that it cleans BOTH sides of the window at the same time. By using magnetism, a driver Winbot is attached to the inside of the window and a follower Winbot to the outside. As the driver moves along, the follower follows. The bots clean the windows with both wet and dry methods so dirt is removed and no streaks remain. Of course this gadget isn’t going to be convenient for everyone (like people who live in high rise apartments), but if you have large glass windows or doors with easy access to both sides, this might be a great helper. The bad news is that you can’t buy one yet (that I know of) as they are set to debut at the Consumer Electronics Show in Las Vegas next month.