Husqvarna Viking Emerald 116 The electronic sewing machine convinces with its numerous useful features and full stitch performance during sewing. Features: The stitch table helps you to select the correct presser foot, stitch length, width, thread tension, etc. Built-in needle threader Adjustable sewing speed Sewing foot for single-stage buttonholes stitch length and stitch width adjustable Adjustable needle position retractable conveyor slim free arm for small sewing jobs