iRobot Roomba 692 Robot Vacuum-Wi-Fi Connectivity R692020 #2:worldwide in buying and selling online. Works greatI know this is not the top of the line Roomba like others I have seen, but for the price it does a really good job in my small space. Might want a more expensive one with a camera for larger spaces.max 74% off,san diego mall,max 78% offiRobot Roomba 692 Robot Vacuum-Wi-Fi Connectivity R692020 #2