The fellowes callisto a4 laminator offers numerous laminating possibilities with minimal adjustment in a user friendly design the callisto a4 is perfectly suited for occasional use in the home office small office or school designed for document applications up to 220mm wide the callisto a4 heats up in just 5 minutes and completes an a4 size lamination in less than 1 minute offering 4 different temperature settings for laminating cold pouches as well as 80 100 amp 125 micron per side hot