I've gotta say, those rests look totally bad ass. I think I need the padding I have on my wrist rest though--it's a cloth-top gel thingy that I've had, startlingly, for like eight years, but whenever I use laptops or basically any other machine my wrist bones get sore as hell because apparently I type with my hands at somewhat of an angle instead of rolling them inward. Which is a bummer, because again those rests look totally bad ass.