Amd Turion X2 TL50, 2GB, 160GB Includes - lithium-ion battery, AC adapter, Microsoft Windows XP Home Edition, Norton Antivirus, Cyberlink PowerProducer, and more. AMD Turion 65 X2 Mobile Technology ( 1.6 GHz ) 160GB HDD, 2GB of DDR2 SDRAM (upgradeable to 4GB) 15.4 Widescreen LCD with Acer CrystalBrite Technology