Daniel "Dana" Puchau's Ink Console is a specialized e-ink handheld designed for playing gamebooks. There are several games on show that use the built-in game engine, and a game development kit for making and sharing your own on a gamebook platform,

The Pixcase puts a 27-inch touchscreen into a case complete with ports for gaming, extended monitors, and more.

Singular 9's Ink Console combines the technology you'd expect from an e-reader with the choice-based dynamics of conventional gameplay.

Ink Console is a handheld game console with an E Ink display and a focus on interactive stories (Crowdfunding)

It’s called Ink Console. It sports an analog stick and potentiometer, but it’s not for fast-paced games. Instead, it’s designed with classic text-based adventures like Zork in mind, writes Creative Bloq.