This tool by Craftsman(R) is a gas powered trimmer. It features a lightweight 2-cycle engine that is easy to use. Trim more grass in less time thanks to the 17-in cutting width. It is equipped with features such as Easy Start technology for simpler pull starts and an Easy winding so you can get to trimming quicker. Achieve optimal comfort with the adjustable overmold handle and the balanced curved shaft provides a clear view of the area being trimmed.