Laser technology Laser HP Color LaserJet 2550L printer, Laser, Color, 600 x 600 DPI, 19 ppm HP Color LaserJet 2550L printer. Print technology: Laser, Color. Maximum duty cycle: 30000 pages per month. Maximum resolution: 600 x 600 DPI, Print speed (black, normal quality, A4/US Letter): 19 ppm http://products.howstuffworks.com/hewlett-packard-color-laserjet-2550l-color-laser-printer-review.htm Once mainly the purview of graphics professionals, color laser printers like the Hewlett-Packard Color LaserJet 2550L have dropped into the range of mere mortals in the past year or two. In fact, prices are so reasonable you wont be prepared for the s... Above-average color output quality. Good black-and-white output quality. Supports parallel port and USB connections. Expandable memory and paper capacity. Ships with a paper tray rather than a standard cassette-style paper drawer. Small paper capacity for a laser printer. Slow print speeds. Networking options are expensive. Once mainly the purview of graphics professionals, color laser printers like the Hewlett-Packard Color LaserJet 2550L have dropped into the range of mere mortals in the past year or two. In fact, prices are so reasonable you wont be prepared for the ... http://www.laptopgamers.com/content/view/382/27/ The 2550L has a fairly long spool up cycle. When making a test print, it took about 30 seconds to rev up and about 4 seconds to print. On multi-page jobs, it took up to a minute to cycle through its toner and imaging system before it started printing. ... https://www.pcworld.com/article/123330/article.html Very compact model lacks integrated networking and compromises on paper handling. Supports PCL. http://www.computeractive.co.uk/computeractive/hardware/2044983/hp-color-laserjet-2550l A versatile printer at a reasonable price https://www.cnet.com/reviews/hp-laserjet-2550-review/ Spec: Laser, 4 pages/min, 20 pages/min, Wired, Color, Unix, PC, Mac, 600 dpi x 600 dpi https://www.cnet.com/reviews/hp-laserjet-2550-review/ Spec: Laser, 4 pages/min, 19 pages/min, Wired, Color, Unix, PC, Mac, 600 dpi x 600 dpi https://www.cnet.com/reviews/hp-laserjet-2550-review/ Spec: Laser, 4 pages/min, 19 pages/min, Wired, Color, Unix, PC, Mac, 600 dpi x 600 dpi Good: Affordable; very good print quality; no-nonsense design and interface; highly expandable. Bad: Slow color print speeds; base model has low paper capacity; no LCD on control panel. Bottomline: This color printer has a bare-bones configuration and slow color print speeds, but it is extremely affordable, offers great print quality, and can be upgraded as your printing needs change. https://www.pcmag.com/article2/0,2817,1623631,00.asp Specs: Type: 4-pass color, Technology: Laser, Rated Speed (Color): 20 ppm, Rated Speed (Mono): 4 ppm http://www.hardwarecentral.com/hardwarecentral/reviews/article.php/3368721 Now