USB 2.0 External CD DVD RW Burner Drive For Acer Aspire one USB DVD-RW black, USB2.0 DVDRW drive Specifications:24X CD-ROM, 24X CD-R, 16X CD-RW, 8X DVD-ROM, 8X DVD+R 8X DVD-R, 4X DVD+RW, 4X DVD-RW, 2.4X Double layer Buffer Size: 2 MB, Supported CD Formats: CD Text, CD Extra, CD-DA (audio), CD-I, CD-ROM XA, Photo CD, Video CD, CD-ROM, DVD-Video Supported Media Types: CD-ROM, CD-R, CD-RW, DVD-ROM, DVD-R, DVD-RAM, DVD-RW, DVD+RW, DVD+R, DVD+R DL, DVD-R DL Interface: USB2.0 (Compatible with USB1.1),