The original Apple iMac G4 PowerMac with above specs. Very nice item to have in your Apple collection! Mac OS X version 10.2.8 Memory: 512MB Processor: 800 Mhz 256 mb PowerPC G4 Storage: 80 GD The iMac G4 features an LCD mounted on an adjustable arm above a hemisphere containing a full-size, tray-loading optical drive and a fourth-generation PowerPC G4 74xx-series processor. The internals such as the hard drive, motherboard, etc. are placed in the "dome" instead of the LCD panel as it would be too heavy. The arm allows the display to hold almost any angle around the dome-shaped bottom. The G4 is sold with keyboard, mouse, power cord and speakers.