Specifications:
Premium professional grade toner refill. This Absolute Black toner produces high quality text and graphics on plain paper. Each factory sealed bottle contains one pre-measured refill specifically formulated for use in the printer models below. This high quality toner may be used to refill your empty cartridges with excellent results.

Refill Method Overview:
Simple instructions show where to make a hole in the cartridge for easy refilling. Our Universal Hole Tool is recommended because it makes a clean fill hole quickly and easily without creating shavings that can fall into the cartridge like drilling does. This tool operates on 110V~120V power. If the power source in your location is more than 120 volts, we recommend using a voltage converter/adaptor that is designed to be used with American appliances.
Refilling time is approximately 10 minutes.

Compatible with the following cartridges/printers:
Canon
H116321 FX2, FAX L500 L550 L600, laserCLASS 5000 5500 7000 7100 7500 7700