Write this tracking number on your product media (CD-ROM or DVD) when you send it in for testing and refer to it in all correspondence.

在您发送产品媒体(CD - ROM或DVD)进行测试时请将此跟踪编号写在该媒体上，并在所有信件中以此指代您的产品。

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It's already marketing a polycarbonate for optical media like CD-ROMs that can shorten customers' production cycles.

FORBES: Chemical transformation

Next week at Comdex, Verbatim will roll out the 4420, which the company claims is the first CD-RW drive that offers 4X write on both CD-R and CD-RW media. (Current drives are limited to 2X write speeds for CD-RW.) The drive reads CD-ROMs, CD-R, and CD-RW media at 20X.

CNN: Verbatim to ship first 4X CD-RW drive

The 8X Super Multi double-layer DVD drive lets customers read all types of DVD and CD media, so they can enjoy popular movies and games while on the go, as well as have access to music files and photos for downloading and sharing on websites.

ENGADGET: Gateway pumps out EC Series ultraportables