Slot

Option

[A]

USB mini

Used for the PictBridge function.

[B]

USB port*2

 Bluetooth Interface Unit Type D (D566)

 Smart Card Reader Built-in Unit Type M19 (D3BS-22)

 NFC Card Reader Type M19 (D3BS-21)

 External Keyboard Bracket Type M19 (D3BR-10)

 USB Device Server Option Type M19 (D3BC-28, -29)

 Extended USB Board Type M19 (D3BS-01)

[C]

I/F slot

 IEEE 1284 Interface Board Type M19 (D3C0)

 File Format Converter Type M19 (D3BR-04)

 IEEE 802.11a/g/n Interface Unit Type M19 (D3BR-01)

 RC-GATE

[D]

I/F slot*1

Fax Option Type M19 (D3BV-01)