Set of 4 colors CMYK reset chips for Dell 1320 1320c 1320cn

The toner cartridges has the computer chip which is need to replace after refilling the cartridges

PLEASE NOTE: Our Chips intended to replace on functional cartridge. If (before you replace the chip or refill the cartridges) your cartridge is already printing with streaks, smudges or lines, your cartridge is basically already defective or exhibiting signs of defect, and "replace the chip or refill the cartridges" it will not bring it back to life. Also please do not replace the chip when the toner cartridge does not have enough toner powder in it.

Package included:

1 back chip Yield 2000 pages

1 Cyan chip Yield 2000 pages

1 Magenta chip Yield 2000 pages

1 Yellow chips Yield 2000 pages

1 easy follows instruction.