With Barnes and Noble reduced to borrowing Samsung tablets and Sony giving up altogether, only Kobo stands in the way of Amazon's total e-book domination. Now, the company is hoping to steal a march on its rival by introducing the first waterproof e-reader, the Aura H2O (assuming you don't count Waterfi, and we aren't). It's the first such device that's IP67 certified, meaning that it'll last under a meter of water for up to half an hour if the port cover is closed. The display is the same size as the Aura HD, offering a 6.8-inch touch-enabled e-ink display with ComfortLight tech, offering a resolution of 1,430 x 1,080 and a pixel density of 265 dpi. Like its brethren, it does come with Pocket integration, enabling you to read long form web content away from your tablet or smartphone. There's 4GB of on-board storage and a microSD slot if you want to add in a 32GB card, as well as a battery that's rated for two months of use -- if you only use it for 30 minutes a day, of course. The Kobo Aura H2O will be available on October 1st, priced at $180 in the US/Canada, £140 in the UK and €180 in Spain, Germany, France, Italy and the Netherlands.