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 Kodak Alaris i640, 12 x 34" (305 x 863 mm), 24 bit, Sheet-fed scanner, CCD, 178.4 W, 85.1 lbs (38.6 kg) Kodak Alaris i640. Maximum scan size: 12 x 34" (305 x 863 mm), Input color depth: 24 bit. Scanner type: Sheet-fed scanner. Sensor type: CCD. Power consumption (typical): 178.4 W. Weight: 85.1 lbs (38.6 kg)