Item includes:

• 1 x Toner Refill for HP 4500 / HP 4550 BLACK (includes toner, nozzle and instructions)
• 1 x Toner Refill for HP 4500 / HP 4550 CYAN (includes toner, nozzle and instructions)
• 1 x Toner Refill for HP 4500 / HP 4550 YELLOW (includes toner, nozzle and instructions)
• 1 x Toner Refill for HP 4500 / HP 4550 MAGENTA (includes toner, nozzle and instructions)

This toner refill kit for the 4500 / HP 4550 toner cartridges. This toner refill kit will save you a bundle over buying new cartridges. These cartridges are easy to fill, and produce excellent results with our high quality toner. Your printer page output and quality will be 100% that of the original on your first refill. Why pay over $400 for these cartridges when you can refill them in under 5 minutes and save a bundle! Our toner refill kits come with toner and instructions to refill these HP 4500 / HP 4550 cartridges QUICKLY and SUCCESSFULLY.

Required: A re-useable Toner Hole Making Tool (sold separately). Needed to make a filling hole in these cartridges in the location that is shown in the illustrated instructions that come with the toner refill kit for this HP 4500 / HP 4550 toner refill

Toner Refills from Uni-Kit are high quality and come with 24 hour tech support service. Guaranteed to bring your empty toner cartridge back to working condition, as long as your cartridge was printing well before it emptied you can expect approximately 100% same quality and page yield with your 1st refill.