HP DVD1040e 20x Super Multi Dvd Writer, External

External drive (double layer) Write speed: 8x double layer, 20x DVD R, 48x CD-R Rewrite speed: 8x DVD+RW, 6x DVD+RW, 32x CD-RW Read speed: 16x DVD-ROM; 48x CD-ROM LightScribe disc-labeling technology Compatibility: desktop and notebook PCs One-year limited warranty