I mean, come on! These are perfectly blended swatches that you put on and go. Can you imagine? No blending for ages, and for me, the problem is blending, especially blacks and greys. My eyelid skin is so thin that it grabs the makeup and creates blotches of colour. Blending is a bi-atch, and making a smoky eye using blacks and charcoals usually looks like black-on-grey mosaic.
There are a variety of colour schemes available. The colour blending moves from side-to-side on some, and top-to-bottom on others. Some of the palettes are subtle (Ibiza is taupe-down-to-chocolate), while others are bold (Sapphires and Gold is blue-in-to-gold-in-to-pink).