I didn't even know there are decent e-ink colour displays available. I have to admit that I've been wanting to do something similar for a while, but I've always been too lazy to start, so kudos from me for that project!

I love e-ink in general, it's a shame that it's still so rarely used. My fossil hybrid hr watch uses it, for example, but though the watch itself is incredible, the app is pure garbage. If that weren't the case, I'd recommend it to everyone.

I wonder if there aren't a lot more cases like that, where it seems like costumers don't like the technology, even though they mainly resent the paired implementation of the big players who thought that the technology alone was enough of a selling point, and therefore neglected the software.