The Brother Monochrome Compact Duplex Laser Printer is a reliable, affordable monochrome laser printer for personal or home office use. Automatic duplex printing to help save paper. Fast print speed up to 30ppm. Prints high-quality documents at up to 2400 x 600 dpi. Desk-friendly compact size, with an adjustable letter/legal 250-sheet capacity tray, and manual feed slot for envelopes. Connect via the Hi-Speed USB 2.0 interface. High-yield replacement toner cartridge available to help lower cost per page. Toner save mode for less critical documents.