Caution: color: we ship according to the color of the first picture, in the package: If the quantity is not stated in the description, we will ship the item according to the quantity and model in the title.If the title does not have a quantity, it is 1pcs. Usb external slot in dvd cd drive burner reader writer for laptop macbook ima the product is shipped based on the color or size of the main image of the product page. 100% Brand new and high quality apple/apple usb super drive external optical drive; Usb optical drive ultra-thin slot-loading optical drive supports cd music burning. Lightweight and portable apple usb super drive is specially tailored for mac computers without optical drives. The compact and lightweight apple usb super drive is connected to your macbook pro, macbook air or mac mini with retina display via a dedicated usb cable, and can be easily carried in a travel bag. It can be used to install software, play dvd, vcd, cd, and can burn vcd, cd, music, video, documents. Dvd reading speed: 8x vcd reading speed: 24x cd reading speed: 24x vcd burning speed: 24x cd burning speed: 24x desktops, netbooks, notebooks, all-in-ones, ultrabooks, and hard disk players are all plug-and-play with usb ports. The slot-loading ultra-thin external mobile optical drive is ultra-cool, noble and generous, ultra-thin and light, and easy to carry. This optical drive can read cd, dvd, vcd, burn cd, vcd, install system, burn cd, watch movies, stored data, etc... Support all systems, windows, mac plug-and-play support desktops, notebooks, all-in-ones, macs, ultrabooks, etc. Package included: 1 x slot in drive burner