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 A940, جوهر افشان, Colour printing, 4800 x 1200 DPI, Colour faxing, A4, سیاه, نقره ای DELL A940. تکنولوژی چاپ: جوهر افشان, Printing: Colour printing, حداکثر وضوح: 4800 x 1200 DPI, سرعت چاپ (رنگی، کیفیت متوسط​​، Letter A4/US): 12 ppm. رزولوشن اسکن اپتیکال: 600 x 2400 DPI. Faxing: Colour faxing. Maximum ISO A-series paper size: A4. رنگ محصول: سیاه, نقره ای