Does Apple only deliver in between your estimated delivery date?

Apple, like most businesses, is experiencing delays with processing and shipping orders. I'm assuming they have fewer staff handling orders in general, so everything is taking longer.

You'll just have to be patient :)

~Lyssa

Is that your delivery date? Or shipping date?

Your previous post indicates the iPad has already shipped.

If the iPad has shipped, Apple will have sent you a tracking number. You could then use that number at the FedEx, UPS, or DHL site to determine where the shipment is.

Well, then you have your answer.

The item will arrive sometime between April 2nd and 6th.

Apple will notify you when it ships. At that time you would receive an updated, and probably more accurate date of delivery, and tracking info.