HP LaserJet Automatic Two-Sided Printing Units save time, money and paper. The accessory prints both sides of the page automatically, so you can concentrate on more important work. You'll see budget savings because paper consumption is cut in half.
What's in the box
HP LaserJet Automatic Duplexer
WEEE Errata sheet
HP Automatic Duplexer for Two-sided Printing Accessory - duplexer