acer aspire7720z:intel pentium dual-core,processeur:t2370(1,73ghz,533mhz,grafique:358MB mobile intel graphic media accelerator X3100,2GB du ram,250GB ddr,ecran:17,1pouces,DVD multi DL,holographic 3D,batterie presque morte(15mnts) etat presque neuf!!dispo a sousse