Lazy but love gadgets

I’m a big fan of new gadgets and am also lazy when it comes to mowing (our 4 month old has not helped!).

I have a small, flat, L shaped back yard (50m2/530sq ft) with garden bed (brick edging and straight lines) - all other perimeters are fences or the tiled back entertaining area.

Ideally it would be something with WiFi connectivity and also do a reasonable job with edging.

I wonder if others have suggestions for a robot lawn mower for this type of yard without it being overkill in terms of price.

I’m not a fan of the perimeter wiring on the entry models due to aesthetics, but happy to hear thoughts.