Pros: Hard drive was recognized easily by the motherboard and does everything that it is supposed to do. My computer got faster as a result of installing.

Cons: none

Pros: Pretty much everything is below average or average at best with that printer. The plastic seems cheap, the printer rattles when it prints, etc. In duplex mode the printer first prints one side of the page and then sucks the page back to print the other side.

Cons: I second what fisherman has written above. I had this printer for a little over a year and almost immediately after I bought it, the printer started printing with a long distortion down the length of the paper. With time the deffect grew worse to the point at which the printer became unusable. Upon investigating, I found that the housing of the heating lamp of the fuser had partially disintegrated. The printer was used very lightly, but the heating lamp was so brittle and poorly made that its housing fell apart. This is the exact same problem as the one experienced by fisherman. The heating lamp is the "upper roller" in his review. I assume that this is a known deffect, and I am dissapointed that so far Brother has refused to do the right thing and fix it.