For the geek who doesn’t have quite everything.
DESC: The Lawnbott Evolution is the most advanced robotic lawn mower on the market today. Capable of handling 33,000 fq. ft. (more than a acre lot) and slopes of up to 27 degrees. The Evolution is so sophisticated that as it mows it determines how fast the grass is growing and when it goes back to the charger (by itself) it will calculate the next time it needs to come out to keep your grass at the optimal height all season long without your help!The light-weight, high tech lithium ion battery allows very fast recharging. The Evolution can mow for about 3-4 hours, recharge itself for 4 hours and go back out again, all on it's own.If lawn care services are getting expensive, this automatic lawnmower is just what you are looking for. It only costs about $7.00 a year in electricity to keep your yard beautiful all season long.The Evolution comes with a full two year warranty