Uni-Kit Toner Refill Kit for HP COLOR TONER - This refill toner is used to refill the color toner cartridges found in the HP Color Laserjet 4500 and 4550 color laser printers.
This item contains:
Required: Re-usable Toner Hole Making Tool (sold separately)
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.