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 Lenovo ThinkPad T400, Intel® Core™2 Duo, 2,53 GHz, 35,8 cm (14.1"), 1280 x 800 Pixel, 2 Giga Bites, 160 Giga Bites Lenovo ThinkPad T400. Familia de procesoare: Intel® Core™2 Duo, Procesor: T9400, Frecvență procesor: 2,53 GHz. Diagonala afișajului: 35,8 cm (14.1"), Rezoluţie de afişare: 1280 x 800 Pixel. Memorie internă: 2 Giga Bites, Tip de memorie internă: DDR3-SDRAM. Capacitate totală de stocare: 160 Giga Bites, De tipul de unitate optică: DVD-RW. Model adaptor grafic dedicat: Intel® GMA 4500MHD. Sistem de operare cu condiţia: Windows Vista Business. Culoarea produsului: Negru. Greutate: 2,13 kg