The brother hl-l5100dn monochrome laser printer is perfect for offices and small workgroups looking for quality and reliability. It delivers cost-efficient. Two-sided output thanks to a high-yield replacement toner cartridge. Plus. It quickly prints high-quality business documents up to 42ppm. Use the 250-sheet capacity paper tray for letter or legal-size documents. And print on envelopes and alternative media types from the 50-sheet capacity multi-purpose tray. For fewer refills. You can expand the paper capacity to 1.340 Sheets with optional add-on trays. Easily share the printer with others via built-in ethernet networking and print with ease from a wide range of mobile devices. Advanced security features help protect your sensitive documents and the printer from unauthorized access.- Fast. High-quality printing. With a print speed of up to 42 pages per minute. This printer is ideal for busy offices. Plus. It offers up to 1200 x 1200 dpi resolution for crisp. Clear text and excellent graphics.- Built-in networking. Share the hl-l5100dn with multiple users on your network via its ethernet interface.- Cost-efficient output. Help lower your operating costs via a high-yield 8.000-Page replacement toner cartridge.- Flexible paper handling easily handle your large print jobs via an adjustable 250-sheet capacity paper tray and 50-sheet capacity multi-purpose tray. Additional optional paper trays are available in 250-sheet or 520-sheet capacities enabling users to configure th...