Features:
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Portable design, using USB 2.0 connection to ensure the best performance Plug & Play with emergency manual eject._x000D_
This external enclosure is using USB 2.0 and is backward compatible with USB 1.1. Most Pentium II, Pentium III and early Pentium IV laptops and computers have USB 1.1. It can be powered by USB 2.0. Some USB 1.1 ports do not have power and you have to use the keyboard connector to draw power(cable is provided)._x000D_
In most cases you can use both cables to draw enough power to run this drive properly especially when using it to write CD-ROM or DVD-ROM. Supported Drivers: DVD+R, DVD+RW, DVD-ROM, DVD-RW, DVD-ROM, CD-R/RW, CD-ROM, it is a good idea to use your laptop slim drive for a Portable rom. _x000D_