Whether you call it a trimmer, a weed whacker, or a weed eater, these precision lawn tools give your grass nice, crisp edges.

They're typically the most affordable powered option, but best ... sidewalks. Both batteries are also compatible with a wide variety of 24-volt Greenworks power tools and, along with the edger ...

DeWalt's string trimmer and edger can both come in handy for giving your yard some added curb appeal, but which is the better tool for your arsenal?