Lenovo External USB 3.0/2.0 ( 4XA0E97775) Slim Portable DVD Burner In The Lenovo Retail Sealed Packing for X1 Carbon And Yoga Original Manufacturers Factory Sealed Retail Packaging. USA Product for the USA market - full Security Sealed Manufactures Retail Box. ThinkPad UltraSlim USB DVD Burner usb3.0 and usb2.0 portable external Conforms with industry standard specifications for the following types of media: CD-R, CD-ROM, CD-RW, DVD-R, DVD-R(dual-layer recording), DVD-RAM, DVD-RW, DVD+R, DVD+R(dual-layer recording), and DVD+RW 0.75 MB memory buffer underrun protection for reliable CD and DVD media recording Includes PowerDVD Create for capturing, editing, and creating your own videos; PowerDVD software for playback DVD videos Comes with a Y USB Cable. Cable must be plugged into 2 USB Ports for Drive to function ThinkPad UltraSlim USB DVD Burner -- is a small form factor external portable DVD and CD recordable drive that can be attached to Notebooks with USB2.0 port or USB3.0 port. With 9.5mm UltraSlim engine, 20% slimmer than previous DVD Burner, with premium outlook, ThinkPad UltraSlim USB DVD Burner brings you the best user experience.