Ink Choice&reg; 3pack (Cyan/magenta, Black/yellow, Photo Black/gray) Compatible hp72 Printhead for HP Designjet T1100 T1120 T1120ps T1100ps 1100 T610 T620 T1100 Printer One set included 3 packs Pack lesting : Cyan/magenta, Black/yellow, Photo Black/gray Compatible printers HP Designjet T1100 T790 T770 T610 T620 T1200 T1120 T2300 printers Ship from China usually need 5-12 daysneedn't wait for a monthplease don't worry. We stand behind every product we sell and offer a 100% satisfaction guarantee . Defective product can be exchanged or refund within 90 days.