Thumb Score: +28

WORX Robot Lawn Mower 4WD for 1/4 Acre, No Perimeter Wire, WR341 [amazon.com] $1,399.99
Landroid Vision Cloud with AI Obstacle Avoidance, RTK Cloud Navigation, Auto Mapping, App Control, 84% Slope, Cut-to-Zero

This item is currently temporarily out of stock.
However, you can place an order at the current price, and Amazon will notify you via email once an estimated delivery date becomes available. You will only be charged when the item ships.

Up to 1 Acre [amazon.com] $2,471.70