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 PC -D320, लेझर, 600 x 1200 DPI, मोनो कॉपी, A4 Canon PC -D320. छपाई तंत्रज्ञान: लेझर, कमाल रीझोल्युशन: 600 x 1200 DPI. कॉपी करणे: मोनो कॉपी. कमाल ISO A-सिरीज पेपर साईझ: A4