Features: External ODD/HDD switch box, can accommodate hard drives and CD drives. Use a USB 3.0 Type-C external drive enclosure to enhance your laptop. Plug-and-play, no driver required. Easy to use, powered by USB port. No external driver or power needed. Simply connect to your USB port and the DVD drive will be detected. Trendy design. Can fit 12.7MM/9.5MM DVDRW/CDROM ODD HDD drives. Embedded cable design, so you don't have to worry about losing the cable. Specifications: Installation: External Material: ABS Color: Black Thickness: Approx. 12.7mm / 9.5mm Weight: 60g Note: This is an external drive enclosure only and does not include internal drives. You can install a CD-ROM drive from your laptop into this enclosure and connect it to your computer via USB to use it as an external optical drive. Due to lighting effects and shooting angles, there are color differences in the product. Please understand. Due to manual measurement, there is a tolerance in product size. Package includes: 1PCx Optical Drive Enclosure