The LITE-ON IT DX-20A4H DVD/CD Rewritable Drive is a black internal desktop drive designed for use with PCs. Made by Lite-On in China, this unit is capable of writing to DVD+RW format discs. While the product has not been tested, it offers a reliable and efficient solution for reading and writing various types of optical media. With its compact size and sleek design, this DVD/CD drive is a practical choice for those in need of a dependable optical storage device for their computer setup.