DESC: The MyLock 204D gives you a wide range of serging features in a compact machine. Its sturdy design and precise Janome stitch mechanism ensures beautiful 3/4 thread operation. And the fact that it doesn't take up much space makes it an easy fit for your sewing room. The 204D has a built-in rolled hem feature (no plate change) for a professional finish. The cutting width is adjustable from 2.0 to 5.7 mm. The differential feed prevents puckering and stretching, and can be used for fun special effects. And the upper knife can be deactivated for decorative sewing. Color coded paths make threading a breeze. Other features include an extra-high presser foot lifter, whisper-quiet operation, and an electronic foot control.