well you can always use the toner in another cart say if you have a laser printer . just find the right place to drill the hole and shake shake shake .. before anyone gets to excited, i bought a recharging franchise so 20 years or so back way before most had heard of recharging toner carts. and found for my personal use it was much easier to just drill a hole in an appropriate place and plug it after filling and skip all the break down cleaning and wand replacement worked fine fore 3 or 4 refills at 2500 plus copies per and 10 mins work it worked for me - and no i never did anything but a proper for the recharges for my customers