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 Managed M577dnm Kit, 雷射, 彩色列印, 1200 x 1200 DPI, A4, 直接列印支援, 白色 HP Managed M577dnm Kit. 列印技術: 雷射, 列印: 彩色列印, 最大解析度: 1200 x 1200 DPI, 彩色列印速度 (一般、A4/US Letter): 40 ppm. 烤貝/ 影印: 彩色影印, 最大影印解析度: 600 x 600 DPI. 掃描: 彩色掃描, 光學掃瞄解析度: 600 x 600 DPI. ISO A 系列紙材最大尺寸: A4. 直接列印支援. 產品色彩: 白色