| MD3-1024 | 1,024 MB RAM Expansion |
| MDDR3-2GB | 2,048 MB RAM Expansion |
| IB-36 | Wireless LAN (802.11b/g/n) with Wi-Fi Direct |
| IB-50 | Gigabit-Ethernet board 10BaseT/100BaseTX/1000BaseT |
| IB-51 | Wireless LAN Interface (802.11b/g/n) |
| HD-6 | 32 GB SSD hard disc for easy document management |
| HD-7 | 128 GB SSD hard disc for easy document management |
| UG-33 | ThinPrint support |
| Card Reader Holder 10 | To integrate the USB IC Card Reader |
| Card Authentication Kit (B) | Support for various authentication keys available |
| Data Security Kit (E) AC | In line with ISO 15408 (Common Criteria) with security level EAL3 |
| KYOmulticode SD 3 | Contains all the functionalities of PCL Barcode Flash plus Unicode font “Andale Mono World Type“ which allows the user to print Asian fonts (Japanese, Korean, current and traditional Chinese) |
| PCL Barcode SD | Adds additional one- and two-dimensional barcodes to the KYOCERA device (as well as the resident and machine-readable fonts OCR-A, OCR-B) |
| Scan extension Kit (A) AC | Scan to searchable PDF, Optional SD card or HD-6/7 is required to store an OCR dictionary (embedded OCR) or to MS Office (docx, xlsx, pptx) |
| USB IC Card Reader + Card Authentication Kit (B) | Support for various authentication keys available |
