I have a HL-4150CDN and that's true it asks for a replacement after a fixed page count but it is easy to workaround this by resetting the page count (https://ww

I have a HL-4150CDN and that's true it asks for a replacement after a fixed page count but it is easy to workaround this by resetting the page count (https://www.inkowl.com/page/tnreset/ https://www.inkowl.com/page/tnreset/). I am still using it after more than 10 years with the half-capacity toners it was shipped with.