This product is an external optical drive caddy only and does not include the optical drive mechanism. You can load the CD-ROM drive from your laptop into this ODD caddy and connect it to your computer via USB, transforming it into an external optical drive for versatile use. It features a sleek brushed surface design, non-slip foot pads, and an integrated data cable. The cable can be neatly stored in a dedicated slot at the bottom of the caddy when not in use, making it highly convenient for everyday use. It supports a wide range of devices including desktop computers, laptops, all-in-ones, ultrabooks, and netbook hard disk players, and is compatible with various operating systems such as Windows and OS 10.3.