Royal Sovereign's APL-330U 13" laminator is a great solution for photo and document laminating applications found for the home and office environment. The APL-330U utilizes a quality and reliable 4-roller system that provides professional and clean lamination finishes with no bubbling, wrinkling, curling, and hazing. It is also capable of laminating hot heat sealed or cold self adhesive lamination film 3-7 mil thick. No need to worry about jammed or misfed documents, as the auto and manual reverse function will assist users in the recovery of laminated materials. The laminator also boasts easy operation controls, with a 1 button temperature control interface and a blinking power light will glow steady to signify that the laminator is warm enough to begin lamination. Automatic shut off provides energy saving benefit and additional safety. Cooling plate and fan cools down thermal laminating pouches as it exits the laminator. Automatic cooling system will continue to turn rollers after shut off to cool down the rollers, extending product life span.