Top features:- Quick one minute warm up time so you can laminate faster - Auto shut-off after 30 minutes of idle time to save energy - LED light and audible beeps to inform you that your laminating is complete Quick one minuteThe Leitz iLAM Office A3 Laminator is the ideal laminating companion as it only takes up to 1 minute to heat up and approximately 40 seconds to laminate an A3 sheet.Auto shut-offLaminating is also a safe option thanks to the auto shut off feature. If you forget to turn it off or have to leave the room for other tasks and forget, the Leitz iLAM Office will auto shut off after 30 minutes of idle use which helps you stay safe and save energy.LED lightTo make the process even simpler, the laminator also has an LED light indicator as well as an audible beep to keep you informed when your laminating is ready and completed.