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 DELL 1135n, Laser, Monodruck, 1200 x 1200 DPI, Monokopie, Farbscan, A4 DELL 1135n. Drucktechnologie: Laser, Drucken: Monodruck, Maximale Auflösung: 1200 x 1200 DPI. Kopieren: Monokopie, Max. Auflösung: 1200 x 1200 DPI. Scannen: Farbscan, Optische Scan-Auflösung: 1200 x 1200 DPI. Faxen: Mono-Faxen. Maximale Papiergröße der ISO A-Serie: A4