Premium B3P19A (HP 727) Cyan Ink Cartridge fully compatible with the HP Designjet T1500, T1500 Post Script, T2500, T2500 Post Script, T920, T920 Post Script. The use of compatible supplies does not void your printer warranty.
Premium B3P20A (HP 727) Magenta Ink Cartridge fully compatible with the HP Designjet T1500, T1500 Post Script, T2500, T2500 Post Script, T920, T920 Post Script. The use of compatible supplies does not void your printer warranty.