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 The Blue Angel is the ecolabel of the federal government of Germany since 1978. The Blue Angel sets high standards for environmentally friendly product design and has proven itself over the past 40 years as a reliable guide for a more sustainable consumption. Blue Angel 2 paper trays 2 Color print/copy Colour printing Colour copying Colour scan Colour scanning Laser technology Laser HP LaserJet M681f, Laser, Pagpi-print ng kulay, 1200 x 1200 DPI, A4, Direktang pag-print, Itim, Puti HP LaserJet M681f. Teknolohiya sa pag-print: Laser, Pagpi-print: Pagpi-print ng kulay, Maximum na resolution: 1200 x 1200 DPI, Bilis ng pag-print (kulay, normal na kalidad, A4/US Letter): 50 ppm. Kinokopya: Pagkopya ng kulay, Maximum na resolusyon ng kopya: 600 x 600 DPI. Pag-scan: Pag-scan ng kulay, Optical na resolusyon ng pag-scan: 600 x 600 DPI. Pag-fax: Pag-fax ng kulay. Maximum na laki ng papel na ISO A-series: A4. Direktang pag-print. Kulay ng produkto: Itim, Puti