The Brother HL-L6210DWT business monochrome laser printer is a great choice for busy offices and workgroups with higher print volumes that need fast, high-quality output, low-cost printing, large paper capacity, and advanced security features. This high-performance printer helps to increase productivity with a fast print speed of up to 50ppm(1). Reduce paper refills with dual 520-sheet capacity paper trays(2). Offers a large, expandable paper capacity that is scalable as your business needs grow. Delivers low-cost printing by using the TN920UXXL Brother Genuine ultra high-yield replacement toner cartridge. Triple Layer Security features help to limit document and device access and protect against network intrusions. The HL-L6210DWT also provides flexible connectivity with built-in Gigabit Ethernet and dual band wireless networking, plus convenient mobile device printing to meet mobile workforce demands(3). Disclaimers: 1. Based on one-sided printing. Change from default setting required. 2. Maximum capacity based on using 20 lb. paper. 3. Additional download required. Compatibility may vary by device or operating system. Wireless connection may be required. 4. Requires additional purchase. 5. Approximate toner cartridge yield in accordance with ISO/IEC 19752 (letter/A4). EPEAT is a trademark of the Green Electronics Council in the United States and other countries. ENERGY STAR and the ENERGY STAR mark are registered trademarks owned by the U.S. Environmental Protection Agency. Images are for illustrative purposes only. Specifications subject to change.