Originally Posted by sirmaru

That tells me that it was the Special Offers which dictated the estimated delivery dates, not the order date and time necessarily.

Its probable that all four types are made in different plants.

Also, my order does not even show if I have Special Offers included or not. I wonder where that is recorded.

Its also NOT guaranteed that Special Offers can be removed and, if they can, what the price will be. Voyager has a different product name than Paperwhite and there may be distinct differences.