Lite-On DX-20A3P CD-RW

CD-RW/DVD+/-RW, External, Interface: USB2.0, Internal/External: External, Readable Disc Types: CD/DVD, Writable Disc Types: CD-RW/DVD+/-RW, Multiple Layer Writability: DVD+/-R DL, DVD-RAM, Cache: 2.0 MB, Compatibility: PC