Let a robot vacuum clean your floors for just $100 (Update: Expired) - CNET

The Dser RoboGeek 23T supports Alexa and Google Home voice commands and originally sold for $280.

Let a robot vacuum clean your floors for just $100 (Update: Expired)     - CNET
The Dser RoboGeek 23T supports Alexa and Google Home voice commands and originally sold for $280.