This is an external Blu-ray drive from Buffalo. It's slim and compact, making it easy to carry around. The main unit only, no accessories included. Operation has been confirmed. Compatible models: Windows PCs and Macs equipped with USB3.1 (Gen1) / USB3.0 / 2.0 Type-A / Type-C terminals. *Commercially available Blu-ray software cannot be played on Mac computers. Interface: USB3.0 Type: External Loading method: Tray type Write error prevention function: BD/DVD/CD compatible Power supply: USB bus power, external power supply compatible (AC-DC5 series) Please understand that this is a used item stored at home. Thank you for looking.