B4500 Series printers from OKI Printing Solutions are built for efficiency and speed, with expandability to meet your future needs. If you're looking to improve the productivity and lower the operating costs of your business, B4500 Series Digital monochrome printers are made for you. They produce black & white output that's clear and crisp in 600 x 2400 dpi resolution, using a two-piece consumables system for long-lasting, high-quality performance and a low cost of operation. For fewer user interventions, each has a 250-sheet standard paper capacity housed in a fully enclosed Letter/Legal/Universal tray, and can be outfitted to hold up to 750 sheets with an optional 500-sheet 2nd paper tray. In terms of durability, B4500 Series printers are tough and reliable, with a monthly duty cycle of 40.000 pages. B4500 Series printers, with their compact size and stylish lines, fit just about anywhere, especially where space is tight. With USB and parallel interfaces, these printers offer broad-based connectivity. And, equipped with an optional OkiLAN print server, they make network printing affordable, which translates into a much lower cost per user, a vital consideration as your office network grows.