MTD YardWorks 2-n-1 Lawnmower for Sale. Designed to mulch or side-discharge clippings. The specialty designed 18-inch mulching blade cuts grass multiple times and returns pulverized clippings to biodegrade. The powerful 12amp electric motor is effortless to start and requires no gas, oil or tune-ups. It's also very quiet compared to gas mowers. Used, but in good condition.