[Easy to Use]No need extra driver and extra power supply. [Multifunctional]It's not only a reader, also writer / rewriter / burner, which allows you to enjoy , music, back up data, install software / system, burn discs and more. [Portable Assistant] and slim design bringing you audio-visual entertainment, efficient office and learning with your one or more laptop at anytime anywhere, no matter , in office or on a trip Colour:Black Material:ABS Package Contents: 1 x External DVD/CD drive 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 a little different from the real thing. The measurement allowed error is +/- 1-3cm.