Refill toner; is to make the product reusable by adding carbon into the used toner. While this process is being done, the drum of the toner, the replacement of the chip will end the life of the chip. This stage occurs when producing toner from scratch, and most importantly, it is a serious endeavor for you. Equivalent Toner, on the other hand, literally means equivalent, equal, etc. It can be called the equivalent of this.