Here’s everything you need to know about how a Laser Printer works. Once you realize that there is real SCIENCE involved: Charged Particles! Chromatic Polymers! Instant Liquification! You can see why using a high quality toner, paper made for laser toner adhesion and a regular service call to maintain all the working parts is so important. Call a Rapid Refill store today to see how we can help you get the most out of your Laser Printer.