HeatSeal H520 Laminator is designed for the office with moderate usage. Easy-to-use LCD control display signals when machine is ready. Laminator offers carrier-free lamination and 12-1/2" entry. Laminate 31" per minute. Laminator accepts 3 mil to 7 mil pouches for photo quality lamination. Design also features reverse button, auto shutoff after 60 minutes of inactivity, LED power and ready lights with audible ready alert. Use cold lamination option to laminate heat-sensitive materials using self-adhesive no-heat pouches. cUL approved.