Product description
For HP Deskjet: 4615 CZ283C 4625 CZ284C 6525 CZ275C 3525 CZ282C 5525
Step 1 : Remove the black cap before installing
Step 2 : Tear off the plastic tape
Step 3 : Put the cartridge into printer in the correct slot
Note : Do not touch the chip and the nozzle
Not recognized issue : Remove the cartridges from the printer and reinstall 3 times
Print quality issue : Perform a print head cleaning