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 Does not contain "conflict minerals": tantalum, tin, tungsten, and gold. Y Intel Atom® processors bring you all the latest capabilities, so you don’t sacrifice power and performance for portability. The processors support multiple cameras, improved security features including biometric passwords, and wireless display on multiple screens. Intel Atom Lenovo ThinkPad 8, 21,1 cm (8.3"), 1920 x 1200 pixels, 128 Go, 2 Go, Windows 8.1 Pro, Noir Lenovo ThinkPad 8. Taille de l'écran: 21,1 cm (8.3"), Résolution de l'écran: 1920 x 1200 pixels. Capacité de stockage interne: 128 Go. Fréquence du processeur: 1,46 GHz, Famille de processeur: Intel Atom®, Modèle de processeur: Z3770. Mémoire interne: 2 Go. Résolution de la caméra arrière (numerique): 8 MP, Type de caméra arrière: Caméra unique, Résolution de la caméra avant (numerique): 2 MP. Norme Wi-Fi: Wi-Fi 4 (802.11n). Lecteur de cartes mémoires intégré. Poids: 430 g. Système d'exploitation installé: Windows 8.1 Pro. Couleur du produit: Noir