Note: The
illustrations show the ES-500W/ES-500WR, but the parts
are the same for the ES-400.
| 1 | ADF (Automatic Document Feeder) |
| 2 | Edge guides |
| 3 | Input tray |
| 4 | Input tray extension |
| 5 | Output tray |
| 6 | Output tray extensions |
| 7 | Stopper |
| 1 | Kensington security slot |
| 2 | USB port |
| 3 | Power inlet |
| 1 | Cover open lever |
| 2 | Scanner cover |
| 3 | Pickup rollers |
| 4 | Separation rollers |
| 1 | AC adapter |
| 2 | Power cord |
| 3 | USB cable |