| Item Name | ET328 |
| Sub Cat | Integral |
| Punching capacity（70g sheets） | 20 |
| Binding capacity (70g sheets) | 280 |
| Method of operation | Manual |
| Document szie | A4 |
| Number of holes | 21（Rubber ring）； 34（Wire ring） |
| pitch of hole | 14.3（Rubber ring）； 8.47（Wire ring） |
| Handle Type | double handle |
| Clippings Tray | Y |
| Storage Tray | N |
| Document Separator | Y |
| Edge Guide | Y |
| Product size | 486mm×403mm×422mm |
| Product Net weight | 15.92kg |
