SK4 ink for Seiko printhead 1.durability outdoor; 2.bright color C-M- ... SK4 solvent ink, best china made ink for seiko printhead, especially seiko spt255/spt5102 High compatibility, can meet the ... media well3 Sterling color and durable Color Range: Cyan (C), Magenta (M), Yellow (Y), Black (K), Light ... Cyan (LC), Light Magenta (LM)4 Conform to the zeitgeist ...