Imac 20 Inch 2009 Core 2 Duo 2.66 GHz 4gb RAM (upgradable to 8gb) 500SATA Built-in Bluetooth, Wifi, Camera Clear and Good Sp...
Core i 3 2.30Ghz 2nd gen processor 4GB DDR3 750GB SATA 13.3 HD LED Intel HD Graphics DVD Writer Wifi Camera Battery Charg...