| Unit | Items | MP 402SPF | SP 401SPF |
|---|---|---|---|
| Operation Panel | Smart Operation Panel, 2nd generation | Available | Not available |
| Scanner | Legal Size Original | Available | Not available |
| Document Feeder | Method | Single Pass Document Feeder | Auto Reverse Document Feeder |
| CIS | Available | Not available | |
| Reverse Junction Mechanism | Not available | Available | |
| PCBs | Copy Data Security on BiCU | Available | Optional |