The Inkbook Obsidian is a new e-reader by Arta Tech, the former European distributor of Onyx Boox. The company has been selling other peoples e-ink devices for a very long time and decided to make their own. The Obsidian has a number of compelling things going for it, the screen is flush the bezel, you can install your own apps and it has an e-ink Carta … [Read more...] about inkBOOK Obsidian e-Reader Review