This is a Mac Pro tower computer that was purchased in 2007. It has 2 dual core xeon processors running at 2.66 GHz. The machine has 7 GB of RAM and 2 hard drives - 1 drive is 250 GB and the other is 750 GB. It has a DVD RW drive, 2 ethernet ports, and 2 video cards. No wireless network adapter. In good working condition.Machine has Mac OS 10.5.8 Leopard installed, and also has the application suite Final Cut Studio 2 installed apps include Final Cut Pro 6, DVD Studio Pro 4, Motion, Color, and LiveType. Included with the tower are power cord, keyboard with USB extension cable, mouse wired, original system DVDs, 3 DVI video adapters 2 of them adapt to VGA, Final Cut Pro manuals and box, Final Cut Studio install DVDs, and original computer box.