Thank you for viewing. This is an external DVD drive with a USB 3.0 connection, purchased in 2018. Since its purchase, it has often failed to read DVDs, so I am selling it as junk. I have only used it a few times, and the product condition is listed as "no noticeable scratches or stains," but it is still a junk item. Please understand the above before purchasing. I will ship via Yu-Packet Post. Thank you for your understanding.