Targus NWDVD04 Noteworthy DVD/CD-ROM PC Card Drive with Rechargeable Batteries Allows You to Access DVD/CD-Rom Information or Movies On Your Notebook or Sub-Notebook PCs Compact, Lightweight, Portable, Versatile and Fast Powered From Your Notebook Computer (Through PCCard Slot) Portable: Fits Any Briefcase or Notebook Computer Case Easy 32-Bit Cardbus Connection for Plug and Play Operation Under Windows