Ricoh 185 Operating Instructions Manual page 3

Available Options
• Fax Function Upgrade (Fax Function Upgrade Type 185)
• Expansion Memory (32 MB: DIMM)
• PC-FAX Expander (PC-FAX Expander Type 185)
• Handset (Handset Type 100)
Supply
• Marker Ink (Marker Type 30 is recommended for the best performance.)