Apple MacBook Early 2008. The bottom case is marked 2007, but it has a Core2 Duo 2.4GHz, so it seems to be classified as Early 2008. It has 4GB of memory and a 250GB HDD. The OS is Snow Leopard, which was clean installed, then upgraded to Lion, and iLife (I think '11) is installed. The system password is set to admin. The exterior of the case has scratches commensurate with its age, but the interior is in good condition. There are no cracks or chips on the palm rest. The screen is also in good condition. DVD reading was confirmed during OS installation, but burning has not been confirmed. The battery is dead and has expanded. An adapter is required, but an adapter is not included. Also, the power turns on automatically when the adapter is connected. Other MacBooks behave the same way without a battery, so it might be a specification. It is a working unit, but it is old. Please consider purchasing if you understand this and accept that returns are not possible.