These often include features the lightweights lack, especially CD-ROM, DVD or CD-RW drives.

WSJ: Laptops Bring Along Bewildering Options

It comes complete with 15- or 14.1-inch displaces, Mobile P4 processors, up to 40 MB of storage and a choice of CD-ROM, CD-RW, DVD or a drive that can handle all of the above.

FORBES: Magazine Article

The Vaio Digital Studio 547 computer includes a 500MHz Pentium III processor, 128 MB of RAM, a 8x DVD-ROM drive, a 4x Rewritable CD (CD-RW) drive, and a 20 GB hard drive.

CNN: Sony Digital Studio allows professional video editing on a PC