The Bernette B68 AIRLOCK overlock & coverstitch serger is a versatile machine that offers a combination of overlock, cover, chain, and combo stitches, providing you with a wide range of creative options. With 31 different stitches to choose from, you can easily achieve various sewing techniques and finishes. One of the standout features of this machine is the air threader, which makes threading the looper threads a breeze, saving you time and effort during setup. The generous 5" (130 mm) space to the right of the needle ensures comfortable sewing of large projects, particularly beneficial when working on coverstitching. Additionally, the Bernette B68 AIRLOCK comes equipped with an integrated freearm, allowing you to sew cuffs and other tubular items with ease. The Knee lifter is a convenient feature that enables you to lower and temporarily raise the presser foot, offering hands-free control during sewing. To ensure a well-lit workspace, the machine is equipped with 5 LEDs, providing bright illumination of the sewing area, making it easier to work on intricate details and darker fabrics. Overall, the Bernette B68 AIRLOCK overlock & coverstitch serger machine is a versatile and feature-packed option, catering to all your sewing needs and offering everything you could desire in a serger and coverstitch machine.