HDD
Allows you to use the Document Server function.
Memory unit
Increases the memory to 1.5 GB and allows you to use the browser and extended features.
Fax unit
Allows you to use the facsimile function.
PostScript 3 unit
Allows you to print by Adobe PostScript 3 printer driver.
VM card
With this card, you can install embedded software applications.
IEEE 1284 interface board
Allows you to connect to an IEEE 1284 cable.
Wireless LAN board
Allows you to communicate over wireless LAN.
Bluetooth interface unit
Allows you to communicate with Bluetooth-enabled devices.
File format converter
Allows you to download the documents that are stored in the Document Server.
See "Downloading Stored Documents with Web Image Monitor", Copy/ Document Server.
Copy Data Security unit
If a document containing embedded text for unauthorized copy guard is copied, protected pages are grayed out in the copy.
Browser unit
You can access the Internet. You can also print the Web pages displayed on the control panel.
Fax connection unit
Allows you to send and receive faxes via a different machine that has the fax unit installed.
SD card for NetWare printing
This card is needed when using a NetWare server.
Only one of the following options can be installed on the machine at any one time: Wireless LAN board, file format converter, and IEEE 1284 interface board.
Only one of the following options can be installed on the machine at any one time: Bluetooth interface unit and wireless LAN board.