Many people in the e-reader industry have abandoned manual page turn buttons, but they might be making a comeback. Onyx Boox has developed a prototype case that has page turn buttons builtin, the concept is called Viking. Viking is a new 6 inch e-reader with a 6 inch E Ink Carta HD screen and a resolution of 1448x1072 and 300 PPI. It is similar to the Poke that was released … [Read more...] about Onyx Boox is developing a case with page turn buttons