For Brother V Sonic Sensor Pen | XF4992101

Brother V Sonic Sensor Pen.

Genuine Brother replacement part. While sewing, the V-Sonic sensor pen is used for needle placement, setting stitch width, and setting the sewing end point.

The V-Sonic sensor pen is also used for embroidery design placement.

For use with Brother: XV, Innovis V7 (supplied with the machine).