Options by Purpose
The list below shows the options available according to your purpose.
Loading Paper in the Machine
Add Paper Drawers
Add a Large-Capacity Paper Source for Loading Large Amounts of Paper
Load Long Sheet Paper 
Load Thick Coated Paper
Finishing and Output
Staple Paper, Fold Paper, and Use Other Finishing Functions
* The option required varies depending on the finishing function you want to use. Options with Finishing Functions
Output without Using the Finisher or Increase Output Destinations
Operations Support and Adding Functions
Operate the Control Panel with Hard Keys
Assist with Closing the Feeder
Provide Space for Placing Originals
Automatically Detect Whether Multiple Sheets of the Original Are Fed Together When Scanning (For Single Pass DADF-F) 
* In Asia/Oceania, this option is standard equipped depending on the region.
Add Functions and Improve Performance
Function Restrictions
Using Only the Platen Glass When Placing Originals on the Machine