Advancing line while trimming is easy with the BLACK+DECKER 6.5 Amp 14-inch POWERCOMMAND Electric String Trimmer/Edger with EASYFEED. Feed more line when you need with the press of a button. The powerful motor with POWERDRIVE transmission of the edge trimmer helps you power through tough weeds, grass, and overgrowth. Use the wheeled edge guide of the BLACK+DECKER trimmer to put the finishing touches on your lawn around driveways, sidewalks, and flower beds.