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, 14 cpm, 14 cpm, 600 x 600 DPI, 99 份数, A4 (210 x 297 mm), 平板扫描仪 Canon PC -D320. 最大复印速度: 14 cpm, 复印速度（一般质量，黑色，A4）: 14 cpm, 决议案副本(黑文): 600 x 600 DPI. 最大打印尺寸: A4 (210 x 297 mm). 扫描仪类型: 平板扫描仪. 预热时间: 1 秒, 首页打印速度（黑白，标准）: 11 秒. 打印技术: 激光