Auto Sense detects pouch thickness & self adjusts to the optimal laminating setting Warms up in just 60 seconds with Insta Heat Technology Laminates an A4 pouch in as little as 30 seconds (600mm/min) 4-roller laminator for high quality results, can laminate all pouches up to 175 microns (2x 175) 100% Jam Free when used with Fellowes branded pouches Simple 1-touch user interface with a reverse mode for clearing misfed documents