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 DIRECTIVE (EU) 2022/2380 OF THE EUROPEAN PARLIAMENT AND OF THE COUNCIL of 23 November 2022 (Part III) y Lenovo Essential B560, 2,13 GHz, 39,6 cm (15.6"), 1366 x 768 px, 2 GB, 250 GB, Windows 7 Professional Lenovo Essential B560. Frekvencia procesora: 2,13 GHz. Uhlopriečka displeja: 39,6 cm (15.6"), Rozlíšenie displeja: 1366 x 768 px. Vnútorná pamäť: 2 GB, Typ vnútornej pamäte: DDR3-SDRAM. Celková kapacita úložiska: 250 GB, Typ optickej jednotky: DVD-RW. Poskytovaný OS: Windows 7 Professional. Farba: Čierna. Hmotnosť: 2,2 kg