The Kobo Aura One is a large e-reader that sports a 7.8″ 300 PPI E Ink display and is water resistant (IPX8, which means it can be submerged in 2 meters of water). Other features include a 1Ghz CPU and 512Mb of RAM. The Aura One weighs 230 grams and is only 6.9mm thick.
The Aura One will ship in September 2016 for $229 in the US.