This Jet Dry Mini Blower is the perfect solution for anyone who needs a quick and efficient way to blow dust and debris off their desk or laptop. With 20000 RPMs, this electric air duster is designed to get the job done quickly and effectively. The stepless SP set ensures that you can adjust the airflow to your liking, making it perfect for both delicate and sturdy surfaces. As the description shows, this mini blower is ideal for use in cleaning equipment and kits, laptop and desktop accessories, and computers and tablets. It is easy to use and comes with a range of features that make it an essential tool for anyone who wants to keep their workspace clean and free from dust and debris.