2X(Burner Multifunction Optical Drive 7 in 1 CD CD DVD Computer USB Mobile9700
Portable Silent DVD/CD Drive, Multifunction DVD/CD Drive With 7 Expansion Jacks. 1 x DVD Burner. 2X(Features: 1. 8X/ 24X Reading And Writing Speed ,High Speed And Low Latency. seven in One External DVD/CD Drive, Read And Burn In One USB 3.0. ).