Pad printing is a unique printing process used for transferring 2-D images onto 3-D objects. Like the name, this technology utilizes a silicone 'pad' to essentially pick up an image (such as your logo) and transfer it onto a designated object (your product).Laser printers are the most common type of printing machine and have remained a popular choice for consumers. There remains a misconception that laser printers use actual lasers to print the paper in some way. But, to clear the air, laser printers use static electricity to print the documents.