USB driver specification: The product can be use for notebook CD-ROM, CD-RW, DVD-ROM, COMBO, DVD-RW into USB external series, is inserted by plug-and play the USB2.0 standard interface, read and write Speed, backward compatible with USB1.1 standard, do not need to install driver (under the window98 need to be installed), and apply to different kinds of operating systems. According to the requirements of customers can do different LOGO