Fangrui Product Details Features: 1. With External Power Supply Function, External Dvd Burner 2. Usb3.0 External Optical Drive 3. Integrated Reading And Burning, Fully Compatible, Usb3.0+ Type-c, External Optical Drive, Multi-purpose In One Machine, Plug And Play, High-speed Burning, Easy Disc Reading 4. Ultra-thin Design, Thickness 18mm, Easy To Carry, Can Be Used Not Only Indoors, But Also Outdoors. 5. With Non-slip Foot Pads, The Non-slip Shock-absorbing Rubber Attached To The Bottom Of The Product Can Prevent Slipping, Shock Absorption, And Use More Secure Anti-slip Shock-absorbing Rubber To Minimize Buffer Underrun And Various Possible Occurrences During External Dvd Operation. Kind Of Mistake. Description: Installation Method: External Cd Loading Method: Tray Type Writing Speed: Max Cd: 24x Dvd: 8x Read Disc Format: Cd/dvd/vcd Recording Format: Dvd-rw Type: Dvd Burner Reading Speed: Cd: 24x Dvd: 8x Supported Disc Standard: Dvd-rw Note: Different Batches May Have Differences In Product Appearance, Color, And Printed Cha