The Pandora handheld is a beautiful mini-computer, that effortlessly doubles as the most powerful open-source gaming handheld around. Oh, and importantly the thing comes with a full keyboard that will allow you to properly enjoy your text-adventures, while its dual analog sticks make modern arcade gaming a breeze. You can find out more about the Pandora and even discover a way to grab one over at www.openpandora.org.
For a detailed review of the thing you should first take a look at the following excellent video (originally found here) and then move on to its just-published second part.