I needed a second power supply for my Macbook, but didn't want to pay the full retail price or purchase a cheap knockoff. I finally found one on Gainsaver; it was about $10 more than the generic replacement parts, but claimed to be a genuine Apple product: *The product photo showed an Apple power supply *The model number listed matched the one on the Apple store *The product description matched both of the above What do I receive? A cheap knockoff! They said I could return it for store credit, I said no thanks, I want... read full review »