The Dell original 593-11185 mono laser toner cartridge has been
produced by Dell to immeasurably high standards. When used in
conjunction with any of the printers listed above (including the
Dell B5465DNF) this cartridge offers the fastest and highest
quality prints possible.
The toner powder used in original Dell 71MXV cartridges has been
specifically produced to offer great results in all compatible
printers. There is no more reliable way of running your Dell
printer than with an original cartridge like the Dell 593-11190.