Kobo Aura One is an e-book that is not scary to take with you to the bathtub or let the child use it by the water. The device is protected according to the IPX8 standard, which means that it can withstand immersion to a depth of 2 meters for an hour. At the same time, spray and humidity do not pose a visible threat to him at all. The reader is equipped with a 7.8-inch HD Carta E Ink touch screen with a resolution of 1872×1404 pixels (density – 300 DPI). The integrated ComfortLight Pro backlight allows you to read both in low light and in the dark. To protect the eyes from bright light, a function to reduce blue radiation is provided. The Kobo Aura One has a built-in 8 GB drive, but there is no microSD slot. Declared support for 14 formats, including EPUB, PDF, Mobi, TXT, HTML, JPEG and PNG. There is also a wireless Wi-Fi module 802.11b / g / n and a microUSB connector for charging the gadget. According to the manufacturer, it will be possible to use charging no more than once a month. Dimensions Kobo Aura One: 195.1×138.5×6.9 mm; weight: 230 gr. The cost of new items is $ 230.