Hi there, Cassio here, I'm new here and just got my MkII 88 and loving it. But one thing bothers me, and sorry if this question is a bit dumb, compared to my previous Essential Key 61 the keys on MKII 88 are not really white, they are more like beige. Is that normal? In contrast with the super clean white of the rest of the unit the keys look like, idk, old. I know advertisement pics tend to be a bit embellished but the pics on the product page are completely different from the product I bought.