10-19-2014, 03:34 PM
104 cartridge refill kits want you to make a hole with a hole making tool
to refill.
You could make a hole, pour the toner out into a tared beaker and weigh how much toner you have left.
to refill.
You could make a hole, pour the toner out into a tared beaker and weigh how much toner you have left.