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 Colour scan Colour scanning Laser technology Laser HP LaserJet 4345, Laser, Fargeskanning HP LaserJet 4345. Utskriftsteknologi: Laser. Maksimal kopieringsoppløsning: 600 x 600 DPI. Skanning: Fargeskanning