This listing is for one HP OEM SH-216AL/HPTHF internal DVD/CD writer. The drive carries HP part number 575781-501 and HP spare number 615646-001. It installs in a standard 5.25-inch desktop drive bay and uses SATA power and data connections. The drive supports reading and writing compatible CD and DVD media. It is in used condition with normal cosmetic wear from previous installation and storage. The drive has not been functionally tested and is being sold as untested. No SATA cables, mounting screws, software, discs, or other accessories are included. Photos show the actual drive you will receive.