A toner cartridge is a very important part of a printer. It is very significant to the working of a laser printer. Purchasing one can however prove ve

Toner cartridges comprise complex non-biodegradable polymers. The chain of complex bio-molecules emitted from electronic wastes, toner cartridges amon

TLDR: When your printer says it's out of toner, you can often trick it to get more prints by covering the cartridge's sensor hole with a piece