I'm not so sure; black faceplates for very common devices like CD or DVD drives are still a little tough to find, and they're usually a few dollars more than regular beige drives. NewQ's equalizers seem to be more of a niche-market type thing; since they're already not very common, producing them in multiple colors would probably just reduce the market even more due to the increased price. That could just be that much more inventory that prospective resellers would need to carry too, so they might decide to put their warehouse space to more profitable use.