Sony has introduced its first combo drive, a PCMCIA Card-Bus based, ultra-slim CD-RW/DVD-ROM drive. The CRX85A/A1 features 20X CD-RW burning and 8X DVD-ROM reading as well as the ability to play DVD movies. But there’s no word on Mac compatibility yet: Sony lists only compatibility with Windows 98SE/2000/ME compatibility, not even XP.