Next to this slim and trim e-ink tablet, the S25 Ultra looks chunky ... ups the larger tab thanks to its splash-proof design. As much as I love the Onyx Boox Note Air 4 C, almost $500 is a ...

The Onyx Boox Tab Mini C features a 7.8-inch color E ink display. Its Wacom layer allows for more accurate pen input than other E ink tablets, and its 5,000mAh battery can last a week or more on a ...

That's why the Onyx Boox Note Air4 C, a $500 digital notebook and annotation tool, offered an alluring alternative: Mark up e-books and PDFs as much as you want -- and in color. I was intrigued.

It’s been years since I took a serious run at handwritten notes on the iPad. However, that changed with my recent experiments with the Boox Tab Ultra, which led me back to the benefits of jotting down ...