Resolution and refresh speed do not matter to me, as current models are already acceptable. Yet a full A/4 size e-ink based "tablet" notepad with inking suppor

Resolution and refresh speed do not matter to me, as current models are already acceptable. Yet a full A/4 size e-ink based "tablet" notepad with inking support would be nice, if would be available on affordable prices. I know some products are available, yet they are way more expensive than useful. (I can have a laser printer for mere 100$ and print those few articles, for other stuff a Kindle for yet another 100$ is nice. This is my current setup.)