1.2IN1 Dual Interface Embedded USB cable slot keeps the USB cable neatly stored when not in use. Dual USBA and USBC connector design provides broad compatibility with a wide range of hosts and supports direct power from the USB port. USBpowered operation means no external power adapter is required, suitable for laptops and on the go use. 2. Speed DVD read and write speeds up to 8x, and CD rewrite speeds up to 24x, enabling efficient disc creation and data access. Maximum data transfer rate reaches 5 Gbps, delivering fast, smooth performance with minimal delay or distortion. Compatible with standard CD and DVD media to support common playback, backup, and data transfer needs. Use scenarios On the go backups and archival: easily back up photos, videos, and documents to CD or DVD discs while traveling or working remotely. Software installation and media transfer: install software from DVD or transfer large files to/from a device that lacks an internal optical drive, using both USBA and USBC hosts. Disc creation and sharing: create or rewrite CD discs for backups or distribution of media and files to colleagues or clients, using reliable speed performance.