Monochrome automatic duplex laser printer. For home or small office use. Engineered for increased efficiency with fast print speeds of up to 36 pages per minute. The 250-sheet paper capacity helps improve efficiency with less refills and handles letter- or legal-sized paper. The manual feed slot offers flexible paper handling for a variety of papers and sizes such as card stock, envelopes, etc. to help you create professional looking documents. Print wirelessly from your desktop, laptop, smartphone and tablet. Versatile connection options with built-in wireless and Ethernet network interfaces enables sharing with multiple users on your network or connect locally to a single computer via its USB interface. Automatic duplex (two-sided) printing helps save on paper costs and toner save mode helps save on toner costs. Dependable and durable design with sturdy and robust construction ensures your printer will keep up with your busy schedule.