[7 IN 1 CD/DVD Drive] Our portable DVD player is not only a CD/DVD reader, but also a CD/DVD burner/burner, 4 port USB 3.0 hub, SD card reader, TF card reader (SD card and TF card are not used at the same time) [Plug and Play] The external DVD drive is powered by a USB A 3.0 / USB C port. Plug in the computer to recognize the driver without downloading additional applications, is the perfect companion for laptop or desktop. Insert the CD/DVD into the inlet to automatically absorb it. There is physical eject button. Right-click "DVD RW Drive" in "This PC" and select "eject" to eject the CD/DVD. [Wide Compatibility] The external dvd drive for laptop is compatible with for 11/10/8/7, for Linux, for OS and other systems. You can use this External dvd drive to play /, burn or rip MP3/CDs, copy photos, install software, install system, install games, backup data to CDs/, and more. (Note: , phones, for Chromebook, TV, cars, Blu ray are not supported) [External Noiseless & High Storage Fast Read USB C Drive] (Note: For desktop computers, this USB DVD drive must be connected to the USB port on the motherboard in the back of the desktop computer.) Color: Black Material: ABS Package Contents: 1 * DVD burner 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.