... -R DL Interface: USB2.0 (Compatible with USB1.1), Color: Black case Product DescriptionFeatures: External slim DVDRW ... Type: Tray Package Includes: 1 * DVDRW drive 1 * USB data cabel 1 * USB Power Cable (PS2) 1 * AC Adapter (5V) ... Series laptop, IBM ThinkPad X20 series laptop, IBM ThinkPad X30 series laptop, IBM ThinkPad X40 series laptop, IBM ThinkPad X60 series laptop, IBM ThinkPad X300 series laptop ...