How to refill your Lexmark CS310dn, CS410dn, CS410dnw, CS510de, CS510dew and related laser printers

Also applies to Lexmark CS310n, CS410n, CS410nw, CS410dtn, CS410dtnw and CS510dte models.
Get the refills here:
www.urefillton...
Works for the "starter toners" that arrive with your new machine.
Avoid throwing money away and halve CO2 by learning how to refill the Lexmark CS310dn family of printers.
See U Refill Toner - the UK based inventors of the DIY toner refill -
work with the printer itself to give you the definitive refill method.
Used successfully on Lexmark product codes of the form
70C20K0, 70C20C0, 70C20M0, 70C20Y0, 70C20HK0, 70C20HC0, 70C20HM0, 70C20HY0; in other words the so-called standard and high yield versions.