Computers often do not natively support DVD movie playing, so a media player (such as VLC) must be downloaded and installed to watch using this CD/DVD player. You can download and install a playing/burning software you like. You can also refer to the following software: Playing software: Any Media Player, Any DVD; Burning software for Windows OS: InfraRecorder, Ones, Express Disc Burner; Burning software for OS: Burn for ; Burning software for Linux OS/Unix OS: K3b (KDE Burn Baby Burn); Do not support smartphone,TV,car,tablet. Please make sure that the laptop power supply is sufficient when you use the dvd driver. Note: Please be aware that the playback/burning software for the external Blu-ray drive is not included and must be purchased separately to proper functionality. (1). When downloading Blu-ray playback software, Some software in for Windows and OS are not compatible, please make sure Blu-ray playback software is compatible with your computer system. Test it by downloading the software ' BD & 3D Advisor'. The software will verify whether your computer is equipped for Blu-ray or 3D playback. (2). It's recommended to play the Blu-ray disc via the BD player 'Powerdvd10-19'. Burn the Blu-ray disc via the 'Nero' burning software. (Please use professional software to play Blu-ray discs,such as for NERO / LEAWO / MakeMKV / Blu-ray Player / PowerDVD / Blu-ray Player / Blu-ray Player / Macgo Blu-ray Player. Some Blu ray playback software requires a fee.) (3). Block the region code. If the -protected Blu-ray disc with a region code may not be used, you can encode the region code by downloading the block software 'Any DVD'. Color: Black Material: Plastic Package Contents: 1x USB BD/CD/DVD-RW drive (CD not included) 1x Cable 1x English User Manual 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.