Under the concept of original product we understand brand-name toner, developer, drum, drum module or other stuff produced by printer producer.
Also searched as:
SLM2825, SLM2825W, M2825, M2825W,
Xpress SLM2825, Xpress SLM2825W,
XpressSLM2825, XpressSLM2825W,
SL-M2825DN