Earlier this week, Amazon began shipping the international version of the “Kindle” electronic book reader for US$279. The first generation of the Kindle was released almost two years ago in the US, so it has been a long time coming. But, with the announcement this week of the competing Barnes & Noble “Nook“, it looks as though the era of the e-book reader is well and truly upon us.
The Kindle has a monochrome “electronic paper” screen rather than the pervasive LCD screens found on laptops, iPhones and BlackBerries. Also known as e-paper or e-ink, the electronic paper screen comes a lot closer to replicating the appearance of traditional printed paper. There is no back-light and in fact displaying a page draws no power, it is only changing the display that will draw on the battery. As a result, the battery life of electronic paper devices is much longer than other devices. Amazon claims that, with the wireless connection turned off, you can read on the Kindle for up to two weeks before draining the battery. This also means that the Kindle can display an image on the screen when it is powered off, which is somewhat disconcerting at first. Although the contrast is not quite as high as print (the background is not quite white and the text is a little grey), reading on the Kindle is very comfortable. Better still, the quality does not degrade in strong sunlight as is often the case for LCD screens (although they are getting better all the time). So reading the Kindle outside is just as easy as it is in bed (although you will still need a bedside light).