When it comes to an eBook reader, the choices are limited. The market is dominated by Amazon’s proprietary Kindle along with a few other options like Kobo, Nook and Onyx.
An interesting news for open source enthusiasts is that a developer, Joey Castillo, is working on creating an open
A few years ago amazon made a few big screen kindles before settling on the current format, I don’t know which eink screens sizes are available for consumers, but it would be interesting bring that back
A screen around 10" is perfect for reading pdfs. No need to reflow or anything, just read the pdf as it is.