Thank you for viewing. This is an iBook G4 / 1GHz 12-inch. It's the Early 2004 model. After a clean install of Mac OS X 10.4, it has been updated to 10.4.11, and some applications have been added. The Classic environment is installed. The system password is set to admin. The HDD has been replaced with a 40GB Toshiba drive. The memory has been upgraded with an additional 512MB, totaling 768MB. An AirMac Extreme card is installed. There are scratches and other signs of wear commensurate with its age, but the LCD screen is bright and beautiful, I think. Unfortunately, the battery is dead. Although it is a working unit, it is very old, and it cannot be used without an AC adapter. However, an AC adapter is not included. Also, the items reflected in the background are not included. If you agree with the above, and if you accept that returns are not possible, please consider purchasing.