Anyone else have a Rocketbook?

I did a search on here and didn't see anything. My wife got me one of these and I've been messing around with it. Really cool concept.

For those who haven't heard of it, it's essentially a notebook using silicon-based sheets of paper and a pen with some unique ink that allows you to write like normal, and easily wipe off whenever you want. It also has an app where you scan the pages and it automatically will sync your pages with any number of cloud based services, email, or text.

Seems like they are doing well, which is also pretty cool considering it began as a kickstarter.

Anyway, I hadn't heard of it before yesterday, just thought it was an interesting tool. Wondered if anyone else here had one and how they like it.

LINK