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 Canon i-SENSYS MF4550d, Laser, Mono stampa, 1200 x 600 DPI, Mono copia, Scansione a colori, A4 Canon i-SENSYS MF4550d. Tecnologia di stampa: Laser, Stampa: Mono stampa, Risoluzione massima: 1200 x 600 DPI. Copia: Mono copia, Risoluzione di copia massima: 600 x 600 DPI. Scansione: Scansione a colori, Risoluzione di scansione ottica: 600 x 600 DPI. Fax: Mono fax. Massimo formato carta serie ISO A: A4