A free program for Android, by Ricoh Co. Ltd..
The RICOH Smart Device Connector app provides a quick and convenient way for you to connect to your RICOH multifunction printer (MFP) or projector.
MFPs and projectors that support NFC are compatible with the RICOH Smart Device Connector app.
The app will then display a list of available printers and will allow you to select the one that you want to connect to. You can then choose to register the MFP by entering the printer's IP address, hostname, or the printer's Bluetooth MAC address. You can also use the app to find out more information about your chosen printer.