Artista 640E- Whether you prefer making quilts, home decorating, garments or crafts, the amazing power and simplicity of the artista 640E will transform your ideas into the bold, beautiful, expressive projects you've always imagined. The rotary hook makes larger 9mm stitches possible. Add a whole new dimension to your projects with the included embroidery module. With a variety of innovative features like its USB connection and the Bernina Stitch Regulator (optional), the artista 640E brings you the latest technology advances so that you can express yourself like never before.