A:AnswerThe original and the new will work. However, if you’re using the Apple Pencil 1st gen, you will need an adapter for the port (it has one end that fits the old lightning style for the pencil, and the other end will connect to a USB-C cable which will go into the USB-C port of your new iPad). See pic for setup.
A:AnswerThe MD4A4LL/A SKU belongs to the 11th Generation Apple iPad, specifically the 11-inch Wi-Fi model with 128GB storage in blue, featuring an A16 Bionic chip and launched around early 2025, making it a recent standard iPad.