Another +1 for the Kindle. Even the cheapest Kindle will do, the others are about additional comfort. The basic model is Wi-Fi only, has no touchscreen, only 5 way controller. Typing is a bit awkward, but you'll get where you want to be eventually. You need external light to read in the dark. Paperwhites have a built-in light and touchscreen display. In addition to Wi-Fi, 3G model has also a 3G modem that allows to download books using mobile networks, abroad, too. Some think it a waste of money, but I have Kindle Keyboard 3G and being able to download the books abroad without any hassle was worth the price difference for me.