Premium C9370A (HP 72) Black Inkjet Cartridge fully compatible with the HP DesignJet T1100, T1120, T1200, T610, T620, T770. The use of compatible supplies does not void your printer warranty.
Premium C9371A (HP 72) Cyan Inkjet Cartridge fully compatible with the HP DesignJet T1100, T1120, T1200, T610, T620, T770. The use of compatible supplies does not void your printer warranty.
Premium C9372A (HP 72) Magenta Inkjet Cartridge fully compatible with the HP DesignJet T1100, T1120, T1200, T610, T620, T770. The use of compatible supplies does not void your printer warranty.