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 Ricoh 407520, Lazeris, Spalva, 2400 x 600 DPI, A4, 21 ppm, Abipusis spauzdinimas Ricoh 407520. Spausdinimo technologija: Lazeris, Spalva. Spausdinimo kasečių skaičius: 4, Veikos ciklas (maksimalus): 30000 lapai per mėnesį. Maksimali rezoliucija: 2400 x 600 DPI. Didžiausias ISO A serijos popieriaus dydis: A4. Spausdinimo greitis (juoda, normalios kokybės, A4/US Letter): 21 ppm, Abipusis spauzdinimas. Ekranas: LCD. Tinklas pasirengęs, „Wi-Fi“. Produkto spalva: Juoda, Balta