This is a very Big and Very Fast 600dpi Black and White Laser Printer This is the table top model with the (2) 500-sheet trays and (1)110-sheet multi-purpose tray. 24 pages per minute on letter sized paper Duplex Option (double sided printing) installed 68mb Memory Installed Page count is 13,581 Includes used Toner Cartridge All new rollers (transfer and feed) and fuser installed! HP Internal Jetdirect card installed (J2552 Duty Cycle: 100,000 pages per month (duplexed pages count as two pages) Weight: Shipping weight 153 lb. (69.4 kg)(Bring a Truck or Van to pick up) Delivery is available. Mfg _link_ for other specs: http://h20000.www2.hp.com/bizsupport/TechSupport/Document.jsp?_object_I... The HP LaserJet 5Si, and 5Si MX printers are high-volume, 600 dots per inch (dpi), and 24 ppm machines designed to handle the printing needs of large networks and departments. Each features advanced paper handling capacity: up to 1,100 sheets standard input and up to 3,100 sheets with optional accessories. An optional Multi-Bin Mailbox increases output capacity from the standard 600 sheets to 2,600 sheets. Each printer handles a variety of media sizes including Letter, Legal, A4, Executive, JIS B4, JIS B5, 11 x 17, A3 and multiple envelope sizes. The HP LaserJet 5Si printer comes with 45 fonts, 35 Intellifont and 10 TrueType (TM). The HP LaserJet 5Si MX printer comes with 80 fonts (35 Adobe Type 1, 35 Intellifont, and 10 TrueType). Price is $300.00 picked up in SW Grand Prairie. If you have any questions, please e-mail me or call 214-662-4247