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 imageCLASS PIXMA MP540, جوهر افشان, Colour printing, 9600 x 2400 DPI, Colour copying, A4, چاپ مستقیم Canon imageCLASS PIXMA MP540. تکنولوژی چاپ: جوهر افشان, Printing: Colour printing, حداکثر وضوح: 9600 x 2400 DPI, سرعت چاپ (رنگی، کیفیت متوسط​​، Letter A4/US): 10,5 ppm. Copying: Colour copying. Scanning: Colour scanning, رزولوشن اسکن اپتیکال: 2400 x 4800 DPI. Maximum ISO A-series paper size: A4. چاپ مستقیم