This series of ink cartridges suit the Olivetti Simple_Way, and Any_Way Bluetooth, Photo Plus, Photo Wireless, Photo Wireless Plus and Photo Faxoffice multi-function printer. The Any_Way Simple and WiFi only use the IN502 and IN504 cartridges, while the Any_Way Photo only takes the even numbered cartridges.

The odd-numbered cartridges are standard capacity, while the even numbered cartridges contain much more ink, giving better value for money.

These printers will take two cartridges at a time. Except for the Any_WAy Simple and WiFi, which do not accept the photo ink cartridge, the choise is either black and the tri-colour cartridge, to give four colour printing, or the tri-colour cartridge and the photo colour cartridge, to give six colour printing. Four colour printing gives adequate colour quality for most business use and the larger volume of black ink is an advantage when printing most documents. Six colour printing gives superior results when printing photographs.