Product Detail Up to 21ppm color and monochrome printing Built-in duplex printing Up to 2400 x 600 dpi resolution Print directly from a USB flash memory drive or PictBridge-enabled camera High capacity replacement toner cartridges . The "Brother HL-4040cdn Color Laser Printer with Duplex and Networking" is best product for you. We recommended Brother HL-4040cdn Color Laser Printer with Duplex and Networking