Home Smart Home Samsung POWERbot R7040 WiFi Smart Robot Vacuum w/ FullView Sensor & Mapping... Smart Home Samsung POWERbot R7040 WiFi Smart Robot Vacuum w/ FullView Sensor & Mapping (Refurb) $209.99 By ARCOM - 13 November 2018 134 0 SHARE Facebook Twitter Go to the deal page: Samsung POWERbot R7040 WiFi Smart Robot Vacuum w/ FullView Sensor & Mapping (Refurb) $209.99