The perfect machine for passionate sewists by making sewing easy. The B 540 is easy to use with the machine’s power and precision to sew on anything from fine fabrics to old sails. Thanks to the Adaptive Thread Tension you get optimal thread tension for perfect stitch quality on both sides of the fabric. More space for creative freedom - The extended freearm offers 8.5" right of the needle. Therefore you will enjoy a grand sewing area for grand ideas with enough space for your creations. Get the right pressure every time - Sew any material with ease. The machine ensures that the ideal pressure is always used for the selected stitch with the ability to individually adjust basic settings. Ask your on-screen support - With a modern colorful touch screen, the easy to use Sewing Consultant helps you to find the right settings. Adjust suggested alterations quickly with the multifunction-knobs. Sew quieter, faster, longer, better - The BERNINA Hook keeps the stitches consistent and precise with a maximum speed of 1,000 stitches per minute. You can sew perfect stitches with 9 mm stitch width and with a jumbo bobbin that allows you to sew longer. Automatic features save time - Thanks to the automatic thread cutter your threads are cut automatically and the needle will be lifted afterwards. Save time for your creativity. Embroidery module optional - Let the beauty begin by adding on the Advanced Embroidery Module M with Smart Drive Technology (SDT). It’s easy to install, with a practical carrying handle. More precise and smoother embroidery, with a large embroidery area of 15.7“×5.9“ (400×150mm).