Best Buy is currently offering a free magic keyboard with purchase of a 4th gen iPad pro 12.9.
You have to add both to cart and then hit apply at checkout.
Must be eligible and signed up for student deals.
This essentially works out to be the same price for the iPad as the BJ's deal for the 256Gb model.
Edit: Some people noted the price doesn't reflect in the cart. It didn't for me either. There's an actual "Apply" button under the promotion in the cart you have to click in order for the discount to apply. Didn't know it was a thing until this deal.