LAPTOP PERFORMS LIKE NEW INTEL CORE 2 DUO PROCCESSOR T2250 2 M CACHE 1.73 GHZ 2 PROCCESSORS OR 2 CORES EACH ONE IS 1.73 GHZ TIMES 2 MAKES 3.46 GHZ. 15,4 LCD SCREEN NO MARKS OR SCRATCHES.4 USB PORTS BLUETOOTH .OFFICE WINDOWS SOFTWARE AND ANTIVIRUS INSTALLED /RSS PORT /IF YOU NEED IT YOU NO WHAT IT CAN BE USED FOR/OPTICAL DRIVE DVD/CD SO YOU CAN READ AND BURN DVDS AND CDS NO OFFERS AS FIRST TO SEE WILL BUY BATTERY AND CHARGER