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 Los productos eléctricos o electrónicos pueden contener pequeñas cantidades de sustancias peligrosas (RoHS de las siglas en inglés Restriction of Hazardous Substances). Según la normativa RoHS para cada producto se verifica la presencia de plomo (Pb), cadmio (Cd), mercurio (Hg), cromo hexavalente (Cr o Cr(VI)), polibromobifenilos o bifenilos polibromados (PBB) y polibromodifenil éteres (PBDE). PBB y PBDE son retardantes de llamas de fuego utilizados en varios plásticos. Para cadmio y cromo hexavalente se permite una presencia con una concentración máxima de 0,01% del peso del producto. Para Pb, PBB y PBDE no debe haber más del 0,1% del material. Según la normativa RoHS, cada producto puede tener hasta 100 ppm o menos de mercurio y el mercurio, no debe haber sido añadido deliberadamente al componente. RoHS The Electronic Product Environmental Assessment Tool (EPEAT) is a global ecolabel for the IT sector. The EPEAT program provides independent verification of manufacturers’ claims and the EPEAT online Registry lists sustainable products from a broader range of manufacturers than any comparable ecolabel. National governments, including the United States, and thousands of private and public institutional purchasers around the world use EPEAT as part of their sustainable procurement decisions. EPEAT helps purchasers, manufacturers, resellers, and others buy and sell environmentally preferable electronic products. EPEAT-registered products must meet environmental performance criteria that address: materials selection, supply chain greenhouse gas emissions reduction, design for circularity and product longevity, energy conservation, end-of-life management and corporate performance. Bronze-rated products meet all of the required criteria in their category. Silver-rated products meet all of the required criteria and at least 50% of the optional criteria, while Gold-rated products meet all of the required criteria and at least 75% of the optional criteria. EPEAT Silver REACH (Registration, Evaluation, Authorization, and Restriction of Chemicals) is a regulation of the European Union, adopted to improve the protection of human health and the environment from risks that can be posed by chemicals. REACH The repairability index consists of a score out of ten intended to be displayed at the time of purchase to inform consumers of the categories of electrical and electronic products. This score is obtained by dividing an overall score of one hundred points by ten according to five criteria, each scored out of twenty and of equal weight, making it possible to assess the repairability of the products concerned. 9.4 ASUS Zenbook 15 OLED OLED UM3504DA-MA444W - Ordenador Portátil 15.6" 2.8K 120Hz (AMD Ryzen 7 7735U, 16GB RAM, 512GB SSD, Radeon 680M, Windows 11 Home) Gris Basalto - Teclado QWERTY español, AMD Ryzen™ 7, 2,7 GHz, 39,6 cm (15.6"), 2880 x 1620 Pixeles, 16 GB, 512 GB ASUS Zenbook 15 OLED OLED UM3504DA-MA444W - Ordenador Portátil 15.6" 2.8K 120Hz (AMD Ryzen 7 7735U, 16GB RAM, 512GB SSD, Radeon 680M, Windows 11 Home) Gris Basalto - Teclado QWERTY español. Tipo de producto: Portátil, Factor de forma: Concha. Familia de procesador: AMD Ryzen™ 7, Modelo del procesador: 7735U, Frecuencia del procesador: 2,7 GHz. Diagonal de la pantalla: 39,6 cm (15.6"), Tipo HD: 2.8K, Resolución de la pantalla: 2880 x 1620 Pixeles. Memoria interna: 16 GB, Tipo de memoria interna: LPDDR5-SDRAM. Capacidad total de almacenaje: 512 GB, Unidad de almacenamiento: SSD. Modelo de adaptador gráfico incorporado: AMD Radeon 680M. Sistema operativo instalado: Windows 11 Home. Color del producto: Gris https://www.techradar.com/computing/asus-zenbook-oled-15-2023-review-thin-wide-and-bright Asus' 2023 take on the Zenbook 15 is hard to hate, even though it comes a hair's width away from being great in so many departments. As a cohesive whole, it's a highly credible laptop - one which looks fantastic, runs incredibly fast, stays cool under pre...