If you want to print on paper, cardboard or wood in BLACK ink you should order the P3-S-BK
If you want to print on paper, cardboard or wood in MAGENTA ink you should order the P3-S-MG
Printing on stone/brick, metal or plastic should be done using the P3-MP3-BK
To print on all of the above and glass in BLACK ink you need the P3-MP4-BK
And finally to print on the paper, cardboard, brick/stone, metal, plastic and glass in UV ORANGE ink you need the P3-MP5-UV.