Lite-On eZAU422

$118.85 Released June, 2009

Product Shot 1The Lite-On eZAU422 is the top DVD/CD writer in Lite-On’s E series. Once connected by USB 2.0, it writes/reads single- and dual-layered DVDs at up to 24x. Plus, it introduces Lite-On’s EZ-DUB, a patented feature that turns disc-copying and data-backups into a simple 3-step process (see below for additional information).

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Although it does not feature LightScribe disc-labeling technology—which is included among most of its peers—it does host a wide-array of other advanced functionalities, such as a Seamless Link function that ensures zero buffer-under-run errors; a SMART-X function for faster data extraction; and compatibility with both 8cm (mini) and 12cm (standard) sized discs from the CD & DVD families.

Additional Information

EZ-DUB allows you to copy discs in three simple steps:

  • Insert the original CD/DVD
  • Press the "DUB" button
  • Replace the disc with a blank disc to record when prompted

EZ-DUB allows you to backup data in three simple steps:

  • Drag files to the EZ-DUB folder on the desktop
  • Insert a blank disc
  • Press the "FILE" button


  • DVD/CD Writer
  • USB 2.0 Interface
  • EZ-DUB
  • Seamless Link
  • Single/Dual Layer
  • 8/12cm Sizes


  • Max DVD Write: 22x
  • Max DVD Read: 22x
  • Max CD Write: 48x
  • Max CD Read: 48x

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