BISONTEC Toner Refill Kit for HP CE255X Laserjet P3015. This kit contains Black toner refill for HP CE255X one replacement chip accessories and easy to use instructions. This is also compatible with HP Laserjet Enterprise 3016 and other printers using HP CE255X cartridge. High capacity refill for CE255X Laserjet P3015 Required: Toner Hole Making Tool (sold separately)