Whether you use the iPad Pro 12.9-inch for business or for graphics work, this iPad is suitable for professionals. Combined with the Apple Pencil, it's an outstanding drawing tablet for designers, and in combination with with the Smart Keyboard you can use it as a replacement for your laptop. 512GB is more than enough storage for all of your graphic design projects. The iPad Pro has a refresh rate of no less than 120Hz. Movie projects look even better on the 12.9-inch screen and play without stutter. Thanks to HDR, the Apple iPad has a broad color spectrum for realistic color representation. At the back, you'll find the same 12-megapixel camera with image stabilization as on the iPhone 7
I use the pro for sheet music. I like it just great and the corresponding pen works well, but you can't attach your to the pro. Battery lasts a long time.
I use the iPad for business purposes, which is why I purchased a keyboard. During consultation I note my notes that are available via the Cloud on my other devices. I have all the data quickly at hand. Have bought this iPad in addition to my laptop because it is easier to handle (lighter and easier to use apps). Do not forget to purchase the Apple pen to edit and process data even faster and easier.
The larger size took some getting used to, especially the on-screen keyboard is kinda huge. It also doesn't feel that great to hold. I mostly use it to watch YouTube and TV, outside as well. No problems with visibility.