The KL116 is a standalone full size charting device, which allows the user to knit from a drawing. The drawing is done on a mylar sheet, and the swatch information is entered by selecting the correct stitch ruler, and adjust the row height on the knitleader. The device can be set to move every row or every other row, which is useful when doing tuck patterns or using in conjunction with the chunky machines. It comes with a set of rulers for use with a standard gauge machine, the chunky rulers come with their respective machine.