Keeping your equipment in top shape is one of the keys to the success of your activity. If you invest in the best tools you can use, you should do the best you can to keep them safe as well. It may not seem so, but dust is one of the arch enemies of office equipment and you have to find a way to keep it away from your tools. Even if you will never be able to eliminate it completely, you have to find a way to keep it off your tools. Printer covers are one of the first options you can go for.