I used this for ripping CDs, but I no longer need it, so I'm selling it. --- I-O DATA USB 3.0/2.0 Compatible Bus-Powered Portable DVD Drive Piano Black DVRP-UT8LK This product is a thin and lightweight portable DVD drive compatible with USB 3.0. It supports both Windows and Mac, and its simple, refined design with a 9.5mm thick drive makes it perfect for use with thin notebooks and MacBook Air. You can choose from four colors, including Millennium Indigo. This product uses a 9.5mm thick drive, and the body is only about 14.6mm thick, making it slim and sleek. It also weighs only about 270g, making it lightweight. It doesn't take up much space for carrying or storing with thin notebooks or MacBook Air. It also supports bus-powered operation, so you only need one USB cable to connect it to your PC.