The ThinkPad UltraSlim USB DVD Burner, with its 9.5 mm UltraSlim engine and premium features, offers an outstanding user experience. It meets the industry standard specifications for the following media types: CD-R, CD-ROM, CD-RW, DVD-R, DVD-R (Dual Layer recording), DVD-RAM, DVD-ROM, DVD-RW, DVD+R, DVD+R (Dual Layer recording), and DVD+RW. A 0.75 MB main memory buffer underrun protection ensures reliable recording of CDs and DVDs. It includes PowerDVD Create for recording, editing, and creating your own videos, as well as a PowerDVD application for playing DVD videos.