1.   Consider the car companies, faced with safety and energy regulations, or camera makers, reinventing point-and-shoots to fit advanced photo system film cartridges.

2.   It is advisable to use the photo cartridge together with the high resolution paper if you want to get the best output from your colour photo.

3.   The photo cartridge consists of black, diluted cyan and diluted magenta while the latter incorporates cyan, magenta and yellow.

4.   The product allows six-colour photo printing with the optional photo cartridge.

5.   To get better-quality photograph printing, the optional photo cartridge can give more realistic output with six-colour printing to produce dot- free images.