The Epson Stylus Photo R390 Series is an inkjet photo printer from Epson, designed for printing high-quality photo prints. It supports features like borderless printing, high-resolution photo printing, and supports a variety of media types, such as photo paper, glossy paper, and plain paper. The Windows driver for the Epson Stylus Photo R390 allows your computer to communicate with the printer, enabling print commands, managing print queues, and allowing access to printer settings (such as print quality, paper size, and ink levels).