Credit: AmazonWith the holidays looming, it’s easy to get preoccupied with the mess that all the merriment is sure to create. Fortunately, Black Friday is making your smart home assistance much more affordable, and one of the more advanced robot cleaners on the market is subject to an almost unbelievable price drop. The Shark PowerDetect ThermaCharged Robot Vacuum & Mop has been reduced from $1,200 to $699.99, saving you $500 if you catch the deal.Shark PowerDetect ThermaCharged Robot Vacuum & Mop for $699.99 ($500 off)