HP LaserJet 2420dn Printer HP LaserJet 2420dn Printer https://www.trustedreviews.com/reviews/hp-laserjet-2420d HP produces mono laser printers ranging from small personal devices up to huge departmental behemoths. The LaserJet 2420d sits some way above the personals and is a fast office or small workgroup device. This model isn't enabled for network use, though yo... The HP LaserJet 2420dn is a monochrome laser printer with a maximum resolution of 1200x1200DPI. https://www.cnet.com/reviews/hp-laserjet-2400-review/ Spec: Laser, 28 pages/min, Wired, Monochrome, PC, Mac, 1200 dpi x 1200 dpi https://www.cnet.com/reviews/hp-laserjet-2400-review/ Spec: Laser, 30 pages/min, 28 pages/min, Wired, Monochrome, PC, Mac, 1200 dpi x 1200 dpi Good: Two-sided printing; good text quality; speedy; inexpensive extended warranty. Bad: Mediocre graphics printouts; humdrum design; rudimentary drivers and software. Bottomline: This small-workgroup monochrome laser falls short of the competition in speed, print quality, and features. https://www.cnet.com/reviews/hp-laserjet-2400-review/ Spec: Laser, 30 pages/min, Wired, Monochrome, PC, Mac, 1200 dpi x 1200 dpi https://www.cnet.com/reviews/hp-laserjet-2400-review/ Spec: Laser, 28 pages/min, Wired, Monochrome, PC, Mac, 1200 dpi x 1200 dpi https://www.pcmag.com/archive/hp-laserjet-2420dn-138766 The HP LaserJet 2420dns scores for performance and quality are among the best for any monochrome laser weve tested. But alt Specs: Type: Monochrome, Technology: Laser, Rated Speed (Mono): 30 ppm