OK -- this is a kvetch rather than a question. I have a Laser Jet Pro M402dn. It ran out of toner for the first time, 1½ years after purchase. So I unboxed a new CF226A cartridge, and spent a good couple of minutes looking for the pull tab (which pulled out the plastic over the toner reservoir slot).
Please note, it has been several years since I replaced toner cartridges at work ... they all had the tab mentioned above.
A little Googling, and I discovered that they're not designed like that.
My humble request is for a few words in the install instructions for those of us with older habits.
Thanks!
John Kwasnik