I can't prove it, but I think the HP carts for this model produce more prints. The printer has been around for 10 years, I have purchased two sets of carts, in addition to the original ones. The 2nd set is still in closet, but will need installation soon. So we're talking low use, maybe two cartridge sets in 12-15 years?
I'm going out on a limb, but I think older HP laser printers last a very long time. This model has print server, so it can be accessed by anything on my local LAN. No annoying companion apps or tray app telling me to call for more toner or ink. There is access to many features through the driver. So I can turn down toner, change quality setting, and so on. I have another b/w laser for printing taxes, etc.
You have an interesting choice ahead.