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 RoHS stands for Restriction of Hazardous Substances. RoHS, also known as Directive 2002/95/EC, originated in the European Union and restricts the use of specific hazardous materials found in electrical and electronic products (known as EEE). All applicable products in the EU market after July 1, 2006 must pass RoHS compliance. The substances banned under RoHS are lead (Pb), mercury (Hg), cadmium (Cd), hexavalent chromium (CrVI), polybrominated biphenyls (PBB), polybrominated diphenyl ethers (PBDE), and four different phthalates (DEHP, BBP, BBP, DIBP). RoHS 2 paper trays 2 Color print/copy Colour printing Colour copying Colour scan Colour scanning Laser technology Laser HP M577dn, Laser, Color printing, 1200 x 1200 DPI, A4, Direct printing, White HP M577dn. Print technology: Laser, Printing: Color printing, Maximum resolution: 1200 x 1200 DPI, Print speed (color, normal quality, A4/US Letter): 40 ppm. Copying: Color copying, Maximum copy resolution: 600 x 600 DPI. Scanning: Color scanning, Optical scanning resolution: 600 x 600 DPI. Maximum ISO A-series paper size: A4. Direct printing. Product color: White