The PX-240A Ultimate 3-in-1 CD-RW Drive from Plextor offers all the advantages and quality of our legendary DVD products. It supports blazing fast 52x burns on CD-R media and 32x burns on CD-RW media. It's completely Windows Vista ready and RoHS compliant. The PX-240A Ultimate 3-in-1 CD-RW Drive is the only CD burner you will need to get the job done right the first time.