The Samsung Super WriteMaster SH-224 SATA CD DVD Optical Disk Drive Reader Writer is a high-quality internal desktop drive that is compatible with PCs. It features a sleek black color and offers a variety of writable and readable formats such as DVD-R, DVD+R, DVD-RW, and CD-R. With a fast read speed of 16x for DVDs and 48x for CDs, this Samsung drive also offers features like duplication, removable drive cartridge, and media player capabilities. The drive has a SATA 1.5 Gbs burst transfer rate and comes with a 1.8-inch form factor for easy installation in desktop computers.