I am a university student who takes notes on an iPad which mainly consist of math equations. However, sometimes I want to write some quick explanations on a keyboard. I feel like buying a Bluetooth keyboard for this (like suggested here) is a bit overkill as I always also have my Laptop with me.
I have tried searching the web, but have yet to find a good solution as most of the advice threads are just about using an iPad as a second monitor.
Thanks