Achieving that perfectly manicured lawn is a whole lot less time consuming now that a robot can do the job for you. And over the long term, a robot lawn mower will cost less than hiring a landscaper—and it won’t expect a tip every week. Top of the line models cost a pretty penny, but they can climb slopes and handle very large yards we’re talking acres of grass. While early robot lawn mowers required you to lay down a boundary wire to prevent them from wandering out of your...
