Husqvarna Viking Category 4 Sewing Machines are a group of computerized sewing machines that were launched from about 2010 onwards. This group of sewing machines have a low shank fitting and can use snap-on feet. However, the needle positioning can vary from universal fitting sewing machine feet, so it is recommended to use Husqvarna Viking snap-on feet to avoid disappointment.

Group 4 Husqvarna Viking sewing machines are computerised and have various features and functions, such as colour touch screens, built-in stitches and designs, embroidery capabilities, and the EXCLUSIVE SENSOR SYSTEM™12.

They are suitable for various sewing projects, such as quilting, embroidery, patchwork, and alterations. Some of the models in this category are: