【All-in-One External Optical Drive】 This 7-in-1 USB external CD/DVD reader not only reads and writes CD and DVD discs, but also supports SD/TF card reading and writing (Note: TF and SD cards cannot be used simultaneously). It is the perfect companion for laptops and desktops, offering great convenience with just one connection to the USB port. 【Plug & Play Convenience】 Our external DVD reader is powered by the USB 3.0 interface, ensuring fast and reliable performance. The integrated 24 cm (9.4 inch) USB cable is easy to store and use. Additionally, an extra Type-C power supply port is included to prevent any power-related issues, ensuring smooth operation. 【High-Speed USB 3.0 for Fast Transfers】 Featuring USB 3.0 technology, this external CD reader offers fast and smooth file transfers. It supports high-speed reading and writing, with an 8x DVD read/write speed and 24x CD read speed, ensuring efficient performance for playing movies, burning data, and more. 【Wide System Compatibility】 This external DVD reader works with Windows 11/10/8/7, Mac OS, Linux, and other systems. Use it to listen to music, watch movies, burn CDs and DVDs, install software, and more. (Please note: Not compatible with iPads, phones, Chromebooks, TVs, cars, or Blu-ray discs) 【Portable and Lightweight】 Designed to be ultra-thin and lightweight, this external optical drive is perfect for on-the-go use. Whether you're at home, in the office, or traveling, it's easy to carry and set up anywhere.