When I test printers, I plug them in and let them go through the self test. That is the extent of the test. I generally sell printers, faxes, and scanners as untested because I don't have the software or ink to properly test the items. I sell them as non working but they almost always perform fine with the correct equipment. I will note any noticeable flaws. I purchased this item from a local government facility. Item: Dell 924 Photo All-in-One Photo All-in-One Printer - Power Cord Not Included. This item does power on and go through self test. Item is in working condition. Please note this does NOT include the power cord. Inventory Location: 21B-MSC Inventory ID: T9779 Rack: 10.6 Powered by SixBit's eCommerce Solution