Feature 

 1 button is required to adjudicate his hands, but without the drawbacks of continuous non-stop, safe. 
 2-stroke electronic delay circuit control, easy to adjust the level with the cutter, and a micro-adjuster, the most accurate. 
 3 rocker-type cutting head, the best line of sight operation, the most convenient choice of materials, and the pressure foot, any soft material can do the job. 
 4 special material cutting head, durable and finding the best results. 
 5 can use the double-sided sharp cutting knife, to save labor and costs.