The modern HP OneLam 400 A3 has an intuitive function button that sets the required temperature based on the selected film thickness and this reliable assistant heats up in 2-4 minutes.A cutting ruler, corner scraper and a 15-piece starter set consisting of three A4, four A5, four A6 and four business card sheets is supplied so that you can begin your laminating project right away. The cutting ruler and the corner scraper can be stored in a handy compartment underneath the device so that you always have the accessories at hand. With a speed of 400 millimetres per minute, theHP OneLam 400 A3thereforelaminates an A3 document in about 60 seconds. If you have inserted the film into the laminator at an angle, this can lead to a film jam. Thanks to the roller release lever, the film can be carefully released and pulled out on the input side and the foil jam rectified. If you forget to switch off the device via the main switch, the heating process is stopped after 30 minutes and the la