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 Epson EcoTank L310, रंग, 5760 x 1440 DPI, 4, A4, 30000 pages per month, 33 ppm Epson EcoTank L310. रंग, प्रिंट कार्टरिजची संख्या: 4, कमाल कार्य चक्र: 30000 pages per month. कमाल रीझोल्युशन: 5760 x 1440 DPI. कमाल ISO A-सिरीज पेपर साईझ: A4. प्रिंट गती (काळा, सामान्य गुणवत्ता, A4/US लेटर): 33 ppm. ड्युप्लेक्स प्रिंटिंग. उत्पादनाचा रंग: काळा