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 Laser technology Laser HP LaserJet M402dne, Laser, 1200 x 1200 DPI, A4, 38 ppm, Impression recto-verso, Réseau prêt à l'usage HP LaserJet M402dne. Technologie d'impression: Laser. Nombre de cartouches d'impression: 1, Cycle de service (Maximum): 80000 pages par mois. Résolution maximale: 1200 x 1200 DPI. Taille de papier de série A ISO maximum: A4. Vitesse d'impression (noir, qualité normale, A4/US Letter): 38 ppm, Impression recto-verso. Écran: LCD. Réseau prêt à l'usage. Couleur du produit: Blanc