It's odd, but the easter batch were the only keys to ever have that discoloration issue. I was using a new material at that time, but had some issues with it, so discontinued. perhaps when I bring topre gamers back, I will re-run an easter set 
Very strange, the other keys are more or less the same, I think a little bit lighter than they were, but the W has the strongest yellow touch. I think it started soon after I got them. Now they`ll stay here where they are, on the HHKB. At least a while.
Oh yes, make them easter colors again! Those colors fit so nicely to white and beige keycap sets.
I'm curious about that wrist rest as well. I dig that gamer set and you fake busy with the best of them 
Nice photo man! Is that a cork wrist wrest?
I am glad you like the pic! Yes, it is a cork wrist I made a while ago. It turned out a little bit too small, and its surface is still too rough, I never finished it so far. It has a nice warm touch. So good for the cold season
We have lots of cork here from Portugal, and my father-in-law makes chairs and other things out of this material.
