The Brother Duplex HL-L5000D printed is designed for sharp, detailed documents to deliver the professional look your clients are looking for. This Business Laser Printed features Laser Print technology for quick printing and a 1200 x 1200 resolution for enhanced detail. The printer is capable of printing sharp and detailed monochrome documents quickly. Add detail and quality to your documents with 1200 x 1200 dpi resolution. Print your documents with great efficiency and speed with Laser print technology. Recommended to use with plain paper. With a monthly duty cycle of 50,000, this printer is capable of extensive printing jobs. Enjoy fast printing in a single pass which helps you do more with Automatic Duplex Printing. Energy efficient - designed to use less energy than alternative products, potentially helping you save money and reduce your carbon footprint. Less harsh chemicals - made with fewer harsh chemicals, or safer chemicals than typical alternatives, helping reduce your use of and exposure to substances that may be more harmful to your health and the environment.