RAM
Installed Size 4 GB / 8 GB (max) .Technology DDR2 SDRAM .RAM form factor SO DIMM 200-pin .RAM configuration features 2 x 2 GB
Graphics Processor / Vendor ATI Mobility Radeon HD 4650 .Video Memory 1024 MB .
Camera Type Integrated
battery Technology 12-cell Lithium ion .
Microsoft Windows Vista Home Premium 64-bit Edition
hdd 500gb