I got to play with a Narwal. No, not a Narwhal... this one's a robot vacuum cleaner and mop. Here's my review (video and text) of the Narwal Freo X Ultra!
My early impressions (text and video) (from Roborock AU's launch event) of its flagship Roborock S8 MaxV Ultra robot vacuum cleaner. It's a cleaner! It's a mop! It can find your dog (no, really...)