The NS-30 is about Functionality - if sewing is already a keen hobby for you, or you simply want more features, then the NS-30 offers fantastic versatility. The electronic ‘jog dial’ provides finger tip control to choose from 70 stitch patterns, including 7 buttonholes. The LCD screen allows you to see at a glance information about the stitch you have chosen, and the electronically controlled functions allow you to adjust the stitch sizes in a much more precise and simple way.