The WORX wg116 is a light weight, powerful 4 amp electric trimmer/edger. The trimmer has a dual line auto-feed cutting system, so there is no need for bumping to feed more line. The wg116 converts from a trimmer to an edger and vise-versa in just seconds. There is an adjustable handle making the tool comfortable to use. In trimmer mode, fold out the spacer/flower guard to protect your flowers and prevent the line from hitting any decorative landscaping. The WORX trimmer also features a cord retention hook, so you do not need to worry about the cord disconnecting from the tool during use.