Model Name: Power Mac G4 400MHz (AGP Graphics) OS: OSX 10.1, OS9 9.2.1 installed Memory: 960MB total (512MB / 64MB / 128MB / 256MB) HDD: 10GB (standard) / 80GB drive (expanded, partitioned) Drives: DVD-ROM / MO drive (installed) Accessories: Recovery disc (OS9) and all other necessary media are included. Keyboard, mouse, power cable, instruction manuals, and original packaging are also included. *The original box for the computer itself is not included. A more user-friendly Microsoft mouse (red) will be included as a bonus. Operational Status: OS9 was clean installed on the standard HDD after formatting, and OSX was clean installed on the expanded HDD. The internal battery is dead, so the calendar needs to be set after startup. This MAC is the first companion I worked with after debuting as a designer, creating various things such as websites, printed materials, videos, music, and 3DCG. I hope someone who will cherish it can use it. There are scratches and stains due to aging, but I think it's in relatively good condition. Design software was used on it until recently, so I believe it will work without any problems.