USB powered for powerful on the go capability. Travel light with this travel writer. Compatible Samsung AV devices such as a compatible TV can be used to play multimedia files by connecting Samsung External ODD via USB cable sold separately. Just give it two light touches with your fingers to open and close the Tray, and the Drive goes into AV connectivity mode. It lets you enjoy a variety of content including music, pictures and video From now, Samsung external ODD is not only for storage but also for playing multimedia. The Samsung Slim External DVD Writer was engineered For compatibility, including Windows 7.