HP External DVD ROM/WriterThis external ultra-slim USB DVD burner supports all popular DVD and CD formats, single or double-layer. Suitable for desktop PCs or a laptops.This Portable USB 2.0 Light Scribe DVD-RW External Optical Drive for Notebook and Laptop is a very convenient external slim DVD drive with ability to write and read to DVDs, CDs, etc. its a perfect companion for your notebook. The portability makes it travel friendly. Just plug , play & Enjoy.