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 RoHS stands for Restriction of Hazardous Substances. RoHS, also known as Directive 2002/95/EC, originated in the European Union and restricts the use of specific hazardous materials found in electrical and electronic products (known as EEE). All applicable products in the EU market after July 1, 2006 must pass RoHS compliance. The substances banned under RoHS are lead (Pb), mercury (Hg), cadmium (Cd), hexavalent chromium (CrVI), polybrominated biphenyls (PBB), polybrominated diphenyl ethers (PBDE), and four different phthalates (DEHP, BBP, BBP, DIBP). RoHS You can spend more time running your business and less time concerned with IT when you have Windows 10 Pro. Build-in security, enhanced productivity features, and easy-to-implement management tools provide an essential foundation to keep your business humming. Windows 10 Pro Lenovo ThinkPad T490s, 35,6 cm (14"), 32 GB, DDR4-SDRAM, Windows 10 Pro, Negre Lenovo ThinkPad T490s. Tipus de producte: Ordinador portàtil, Factor de forma: Petxina de cloïssa. Pantalla diagonal: 35,6 cm (14"). Memòria interna: 32 GB, Tipus de memòria interna: DDR4-SDRAM. Model d'adaptador de gràfics en funcionament: Intel® UHD Graphics. Sistema operatiu subministrat: Windows 10 Pro. Color de producte: Negre https://laptopmedia.com/es/review/lenovo-thinkpad-t490s-review-a-thinkpad-and-ultrabook-in-one/ Today we have an interesting machine for you. If you were with us not a while ago, we had a look at the Lenovo ThinkPad T490. Now, we are evaluating the qualities of “s” iteration of the same model. Ultimately, the “s” versions of ThinkPads are thinner a... Thin, light but sturdy design, Pleasant spill-resistant keyboard with long travel and clicky feedback, Great I/O selection, Supports Thunderbolt, Charges with USB Type-C, Overperforming hardware Gets pretty hot under heavy load, Micro SD instead of a full-sized SD card reader, High price Apart from being one of the hottest ThinkPads on the market (literally) the ThinkPad T490s proved to be a very stable device. It has all of the security features that a ThinkPad owner might need. Additionally, it is thin and light (just 1.35 kg), which m... https://www.notebookcheck.org/Review-del-Lenovo-ThinkPad-T490s-i5-Low-Power-FHD.421146.0.html Más delgado, ¿pero eso lo hace mejor? Es un poco sorprendente que el ThinkPad T490s tenga un nuevo chasis, ya que el fabricante ya rediseñó el modelo el año pasado. Hay más cambios, pero no todos son positivos. Hemos revisado el nuevo ThinkPad T490s con l... chasis robusto y de alta calidad, muy buena pantalla 1080p (mate, brillante, casi toda la gama sRGB), largo tiempo de funcionamiento de la batería, excelente teclado, funcionamiento silencioso, muy buen rendimiento del sistema, Preparado para WWAN, 3 año... peores opciones de mantenimiento (RAM, Wi-Fi, teclado), enfriamiento peor en comparación con los T480s, no más GPU dedicada, peor rendimiento de la CPU en comparación con su predecesor, tiempos de respuesta lentos del panel, sólo lector de microSD con un... Podríamos terminar nuestro veredicto en este punto, pero la situación es un poco más compleja si comparamos el ThinkPad T490 con su predecesor y los otros portátiles de Lenovo de 14 pulgadas. Una mirada a la cartera actual de dispositivos empresariales de...