Aluminum PowerBook G4/1.67 GHz, 2048 MB of RAM, 120 GB internal drive, internal SuperDrive, internal 56k modem, Airport Extreme and Bluetooth installed, 17" TFT display, OS CD is not included, OS 10.4.10 installed(Refurbished) 2048 MB of RAM ; 120 GB internal drive internal SuperDrive ; internal 56k modem Airport Extreme and Bluetooth installed ; 17" TFT display OS CD is not included ; OS 10.4.10 installed Used Mac with 90 day PowerMax warranty