Toner Chips

Replacement Toner ChipsMany laser cartridges have a chip that monitors how much toner is left in the cartridge, and warns you when the toner is running low. The Chip controls the “Toner Low”, “Toner out”, and ‘Replace Cartridge” messages.Replacing these chips will  fully reset the printer cartridges to "like new specifications". For a successful refill of these cartridges, the chip needs to be replaced.