The LITE-ON IT MODEL SOHC-4836K CD RW/DVD ROM DRIVE is an internal desktop drive designed for use with PCs. With a 5.25-inch form factor, this drive combines DVD-ROM and CD-RW capabilities, making it a versatile option for various computing needs. The Lite-On brand ensures reliability and quality, making this model a suitable choice for those seeking a dependable external drive for their computer setup.