Features: This 7 in 1 External Drive combines opticaled disc burning, TF card reading, and USB expansion port, featuring usb3.0 fast speed data transfer . Easy plug and for play functionality for seamlessly disc burning and multimedia playbacks across multiple devices. Multifunctional design integrates disc capabilities, TF card readers,Type C, and fast charging. Durability shell and multiple port, compatibles wide systems without driver. Scratch resistant and advanced error correction technology, ensuring stable disc reading/writing even with damaged media surfaces. Specifications: Material: ABS Size: about 143x155x17mm/5.63x6.1x0.67in Installation:External Cache Capacity:2MB Interfaces Type:USB+TYPE-C Disc loading method: Tray type Read disc format:disc,VCD Read Speed:8X, 24X Write Speed: 8X, 24X Package Includes: 1Set 7 in 1 external disc drive note: Please allow 1-2cm errors due to manual measurement. Please allow for slight color differences due to different display resolution