The One Laptop Per Child (OLPC) XO is basically an ebook reader that was disguised as a bright green toy laptop. Created around 2005, it was def way ahead of its time. Background on the project: https://en.wikipedia.org/wiki/One_Laptop_per_Child

Best feature is the screen. The 7.5-inch display had a sharp 1200 × 900 resolution at 200 dpi, which was impressive in 2007. Indoors, it works as a color LCD.

I don’t know why screens like this didn’t take off. Outside, you can turn off the backlight and use it as a crisp black-and-white reflective screen that is amazing to read in direct sunlight. It used as little as 0.1 watt in reflective mode, so super low power.

The display rotates and folds flat over the keyboard, turning the XO into a chunky tablet. Buttons around the screen work as page controls, and the vertical layout feels like it was designed with ebooks in mind.

The built-in Read activity handles digital books and PDFs. You can load books through USB or an SD card, so the machine doesn’t depend on internet access.

The XO is designed around a simple idea: one small machine can hold an entire library. In places where schools have few textbooks or almost no library, that’s a big deal. Even now, it makes a neat offline reader for public-domain books, manuals, old magazines, and PDFs.

The hardware looks like something that escaped from a cartoon and volunteered for humanitarian work. White shell, bright green trim, a carry handle, rubberized edges, covered ports, and those fold-out Wi-Fi ears.

This mofo is built for dust, heat, rough handling, and children who’d mess around and test whether it can also serve as sports equipment. Tonka Tough, for those of us old enough to remember that phrase.

It runs from wall power or its battery, and it can also work with solar charging setups. Hand cranks show up in early publicity, but they never become the practical everyday power source people sometimes imagine. Solar power makes much more sense.

Sucks that the project never fully got off the ground, because it had real potential as a cheap, tough ebook reader for underprivileged kids.

The screen is sharp, easy to read in full daylight, and uses very little power, while the case can take abuse that would probably kill a normal tablet. It could’ve been a rugged little portable library, packed with textbooks and free books, and carried anywhere without needing constant internet access or perfect conditions.

Mine still loads up fine, as you can see. I did hack it and put linux on it, but ugh, it’s super slow now, so this will be an ongoing project.