Unused item, please purchase with understanding as it has been stored at home. Immediate purchase is possible. Please let me know in advance if you wish to change the shipping method. 【Wide Compatibility】 Compatible with Windows XP/7/8/10/11, Mac OS, and Linux. Can be used with a variety of devices such as laptops and desktops. Supports a wide range of disc formats including CD-R, CD-ROM, CD-RW, CD-RAM, DVD±R, DVD±RW, DVD-RAM, DVD-ROM, and DVD-Video, allowing for reading, writing, and playback. 【USB3.0 High-Speed Transfer】 Equipped with USB3.0, the transfer speed is up to 5Gbps (640MB/s). It's about 10 times faster than USB2.0, allowing for smooth data reading and writing, as well as movie and music playback. 【Versatile Use】 Supports a variety of uses, including software installation, music and movie playback, data and photo backup, educational video and DVD viewing, and CD/DVD writing. A convenient external drive that can be widely used from work to hobbies. 【Easy Operation & Convenient to Carry】 Simply connect to your computer's USB or Type-C port to use. No external drivers or power supply are required, and it can be powered directly from the USB port. Lightweight and compact design makes it easy to carry, and it can be used in various situations such as the office, home, and business trips. ⸻ Thank you for viewing. #USB3.0 Compatible