Fangrui Product Details Features: 1. 8x/ 24x Reading And Writing Speed ,high Speed And Low Latency 2. External Dvd/cd Drive, Read And Burn In One Usb 3.0 3. Portable Silent Dvd/cd Drive, Multifunction Dvd/cd Drive With 7 Expansion Jacks 4. High Speed Usb Dvd Drive 3.0, 10 Times Faster Than Usb2.0 5. Embedded Dual Data Cable, Suitable For Usba And Usbc Port Computers And Other Devices Description: 1. Installation Method: External 2. Cd Loading Method: Tray Type 3.writing Speed: 8x-24x 4. Cache Capacity: 2mb 5. Read Disc Format: Dvd 6. Burning Format: Dvd-rw 7. Interface Type: Usb3.0+type-c Material: Abs Colour: As Shown Package Contents: 1 X Dvd Burner 1 Supply Cord 1 X Instructions In Five Languages (english, French, German, Italian And Spanish) Only The Above Package Content, Other Products Are Not Included. Note: Light Reflection And Different Displays May Cause The Color Of The Item In The Picture A Little Different From The Real Thing. The Measurement Allowed Error Is +/- 1-3cm.