ENERGY STAR® is the government-backed symbol for energy efficiency, providing simple, credible, and unbiased information that consumers and businesses rely on to make well-informed decisions. ENERGY STAR is the simple choice for energy efficiency, making it easy for consumers and businesses to purchase products that save them money and protect the environment. ENERGY STAR Laser technology Laser NFC Y HP LaserJet Enterprise M606x, Laser, 1200 x 1200 DPI, A4, 62 ppm, Duplex printing, Network ready HP LaserJet Enterprise M606x. Print technology: Laser. Number of print cartridges: 2, Maximum duty cycle: 275000 pages per month. Maximum resolution: 1200 x 1200 DPI. Maximum ISO A-series paper size: A4. Print speed (black, normal quality, A4/US Letter): 62 ppm, Duplex printing. Network ready. Product color: Gray https://www.pcmag.com/review/335409/hp-laserjet-enterprise-m606x As the new high-end model in the company's monochrome laser printer series, the HP LaserJet Enterprise M606x ($2,099.99) is built for high-volume printing, as evidenced by its prodigious maximum monthly duty cycle and massive standard and optional paper c... High standard and optional paper capacity. 275,000-sheet maximum duty cycle. NFC touch-to-print and HP Wireless Direct. PCL and PostScript drivers. Password-protected printing. Port for USB thumb drive. On the slow side for its price and rated speed. Slightly subpar text output quality in testing The HP LaserJet Enterprise M606x monochrome laser printer can handle the demands of midsize to large workgroups with massive printing needs...