Have a late 07 model black macbook. 2 ghz processor, upgraded to 2 gb ram. Excellent working condition. Very good cosmetic condition. Tiger OS and includes Adobe web collection cs4 (photoshop, illustrator, dreamweaver, flash, fireworks, bridge, contrubute, soundbooth) and indesign cs2 and Mac: Office 08. I really want to upgrade to a Pro and want to get the most out of this machine.