Apple iBook G4 PowerPC G4 1.07GHz 256MB 30GB CDRW/DVD 12.1" AirPort OS X w/6-Cell Battery Apple iBook G4 PowerPC G4 1.07 GHz 12.1-inch Notebook General Features: Color: White Mac OS X 10.4 pre-installed 6-Cell battery PowerPC G4 1.07 GHz processor 256 MB DDR RAM (supports up to 1.25 GB) 30 GB hard drive CDRW/DVD combo drive ATI Mobility Radeon 9200 Graphics w/32 MB of DDR SDRAM Integrated audio with built-in speakers Integrated 56K V.92 modem