There are two types of 3310 on Zowies? I have one old black fk1+ with this pink led, one white with pink led, one za11 with pink led.
And, I also have a newer fk1+ and za12, but both of them have a purple led.
So, on the pink led, the part of the mousepad that gets dirty, the tracking is really bad, even at higher lod. And the movement is not snappy like the purple one. The purple led ones are perfect. This behavior extends to all of them, both ZA and FK1.
Edit: The pink and purple color are 800dpi. On my EC1-A Whites the led is Pink and performs well.
Last edited by plyr; 01-31-2020 at 03:00 PM.