I bought my 6P new and still use it with a JetDirect box. Over the years, I saved another 6P from the bulk trash in my neighborhood and recently picked up a 6MP

I bought my 6P new and still use it with a JetDirect box. Over the years, I saved another 6P from the bulk trash in my neighborhood and recently picked up a 6MP off Craigslist free. Both have a lower page count than my original and usable toner cartridges.