HP 301XL HP301XL. THESE INKS WILL WORK WITH ALL PRINTERS THAT TAKE 301 OR 301XL INKS, THESE ARE NEW GENERATION SO WILL WORK WITH ALL. DESKJET 1000 1050 1050A 2000 2050 2050s 2050A 2054A2510,3000 3050 3050A 3050SE 3050VE 3052A 3054A, 3055A+ ALL ENVY MODELS.
