Type Ink cartridge | Consumable Colour Matte Black | Fits Models HP DesignJet T930(L2Y21A); HP DesignJet T930(L2Y21A); HP DesignJet T2530 PostScript Multifunction Printer(L2Y26A); DesignJet T2530 PostScript Multifunction Printer(L2Y26A); HP DesignJet T1530 PostScript Printer with Encrypted Hard Disk(L2Y24B)