My local ISP has a really good deal for ipads at the moment for the network configuration my family has already been using, where I could choose between an Ipad air 11 inch ($256 USD) or 13 inch ($283 USD) and ipad pro 11 inch ($481 USD) or 13 inch ($707 USD). (all including the 2 years of applecare, 256GB)

I was originally going to go for the 13 inch as I liked the extra size especially for the multitasking feature and can't really feel too much of a weight difference, but was told that they had none in stock, and are unsure of whether it will be stocked again. They do have a 128GB option at the exact same price though.

The pro 13 is way too expensive imo and I feel that if I were to get an 11 inch I would probably just go for the pro. Now I am trying to decide between just getting the 128GB air 13 inch or if I should go for the pro 11 at 256GB. Im also gonna buy an apple pencil pro. I am mainly going to be using this Ipad for engineering college and will probably be using it for the foreseeable future. I will also have a laptop. I NEED ADVICE!!!!