Butler Robot, Perfect Stitch Regulator

Additional Information:
The butler computer controls This is a computer control system that will attach onto ANY machine on the market. Comes with a 10" touch screen display, 400 patterns pre-loaded. Integrates directly with your machine to control the stitching 100%. Unobtrusive attachment, out of site and smooth movements. Take a look at the website here: http://quiltez.com/butler/ As well as videos on the product here: https://www.youtube.com/playlist?list=PLL8uqmjuXwfLLzVl5gNy7lLaS_g_XbYwh