The Sew Q Laser makes creating perfect lines and seams a breeze! It includes a base with various positions and curvatures, making it a perfect fit for most machines. This laser adheres right above the needle area, projecting a laser directly on your material. It can be plugged into the wall outlet using the adaptor or straight into the USB port on your machine. It also comes with several clips that adhere to the machine, keeping the wire out of the way of sewing. The color-coded Sew Q Laser template will help line up your laser exactly where you want it.