| Item Name | ET311 |
| Sub Cat | Integral |
| Punching capacity（70g sheets） | 8 |
| Binding capacity (70g sheets) | 145 |
| Method of operation | Manual |
| Document szie | A4 |
| Number of holes | 21 |
| pitch of hole | 14.3 |
| Handle Type | Double Handle |
| Clippings Tray | Y |
| Storage Tray | N |
| Document Separator | N |
| Edge Guide | Y |
| Product size | 395mm×135mm×260mm |
| Product Net weight | 1.84kg |
