The refill will yield 25000 pages at 5% coverage.

The toner is specifically made for the LEXMARK 12A5740, 12A5745, 12A5840, 12A5845 and 12A5849 cartridges.

Refilling laser cartridges is actually quite easy. Our instructions will guide you step by step.

With this kit, you can reuse your expensive laser cartridge for huge $$$ savings. In addition, reusing your cartridge is an environmentally-friendly choice.

NOTE: The refilling procedure requires making a few holes in the cartridge. An electric drill is not recommended; it is much easier and highly recommended that you use our specialized toner holemaking tool.

Each laser refill kit contains the following:

• 620g bottle of black toner
• One reset chip
• One funnel-shaped cap
• Aluminum tape
• Easy and detailed instructions