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 Sharp AR-5520D, Laser, 600 x 600 DPI, Mono copia, Scansione mono, A3 Sharp AR-5520D. Tecnologia di stampa: Laser, Risoluzione massima: 600 x 600 DPI. Copia: Mono copia, Risoluzione di copia massima: 600 x 600 DPI. Scansione: Scansione mono. Massimo formato carta serie ISO A: A3