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 Brother QL-800, DK, Direct thermal, 300 x 600 DPI, 148 mm/sec, Colour, Wired Brother QL-800. Print technology: Direct thermal, Maximum resolution: 300 x 600 DPI, Print speed: 148 mm/sec, Colour. Connectivity technology: Wired, USB port. Tape type: DK. Product colour: Black, Grey