Going through my markers, part 2

Is there a  difference between promarkers and copic? They have the same nibs, two different ones (see them in the second pucture). Copic has some very light pastels that I use alot,  ice blue, mint green and very pale pink, and Copic markers can be refilled. thats about he only difference there is.

In the last image u can see touch markers, they have the same nibs but the colors are more intense and the pastels are very colorful, it´s hard to find pale shades. They are cheaper than both promarkers and copic and can be nice to start with, but I have to warn you, the quality isn´t good and they dry very fast!
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I would love to try these in color. In black they are absolutly my favourite fineline pen,  but how will they work in color? Anyone that have tried them?