[Clemens Elflein] has taken a cheap, dumb mower and given it a brain transplant ... to operate — just drive it around the perimeter of lawn with a handheld controller, and show it where ...
He took the occasion to swap out his gas-powered lawn mower for the battery-powered Ego 2156 — and walked away impressed. "My lawn is pretty intense," he said. Corbett showed how the Ego 2156 ...