# Device Info
Status/Information > Device Info

This page shows the device configuration.

## Functions

The names of the functions available from the machine are listed.

## System

Device system information is displayed.

### Model Name

Displays the machine model name.

### Machine ID

The serial number of the machine is displayed.

### Total Memory

Displays amount of memory currently installed.

### Document Server

Displays memory capacity and available memory in the Document Server.
For machines without a hard disk drive, the Document Server information is not displayed.

## Version

Displays the version of the device, as follows:

### System

System program version

### NIB

NIB (Network Interface Board) program version

### Web Image Monitor

Web Image Monitor version

## Printer Language

Displays the name of the installed printer language and version.

## Buttons

### Refresh

Click to update the currently displayed information.

### Back

Click to return to the previous page.

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