The IOGear GUB231 2-Ports External USB 2.0 Automatic Printer Switch is a convenient device for connecting two printers to a single computer. With its automatic printer switch feature, users can easily switch between the two printers without having to manually connect or disconnect them. The USB 2.0 connectivity ensures fast and efficient printing, making it a reliable tool for individuals or small businesses looking to streamline their printing process. The IOGear brand is known for its high-quality products, making this automatic printer switch a trustworthy choice for those in need of a reliable printing solution.