Energy Star es una norma internacional para los productos de consumo eficiente de energía creada en 1992. Los dispositivos que llevan la marca Energy Star usan generalmente 20% -30% menos de energía que la media. ENERGY STAR The Blue Angel is the ecolabel of the federal government of Germany since 1978. The Blue Angel sets high standards for environmentally friendly product design and has proven itself over the past 40 years as a reliable guide for a more sustainable consumption. Blue Angel The Nordic Swan Ecolabel works to reduce the environmental impact from production and consumption of goods – and to make it easy for consumers and professional buyers to choose the environmentally best goods and services. The Nordic Swan Ecolabel creates sustainable solutions based on a life cycle assessment and an overall goal to reduce the environmental impact from production and consumption of goods. Tough requirements in all phases of a products life cycle and continuously tightening of these requirements to create a sustainable development is the foundation of the Nordic Swan Ecolabel, and what distinguishes the label from other labels – as well as being an official, independent and 3rd party certification. Nordic Swan Ecolabel Brother MFC-L69DWRE, Laser, Impresión en blanco y negro, 1200 x 1200 DPI, A4, Impresión directa, Gris, Blanco Brother MFC-L69DWRE. Tecnología de impresión: Laser, Impresión: Impresión en blanco y negro, Resolución máxima: 1200 x 1200 DPI. Copiando: Copias en blanco y negro, Resolución máxima de copia: 1200 x 600 DPI. Escaneando: Escaneo a color, Resolución óptica de escáner: 600 x 600 DPI. Enviando por fax: Envío y recepción de faxes en blanco y negro. Funciones dúplex: Fax, Imprimir, Escanear. Tamaño máximo de papel ISO A-series: A4. Wifi. Impresión directa. Color del producto: Gris, Blanco