Studies have shown that at least 10% of people don't suffer from eye strain when staring at LCD screens for long stretches of time: http://www.allaboutvision.co

Studies have shown that at least 10% of people don't suffer from eye strain when staring at LCD screens for long stretches of time: http://www.allaboutvision.com/cvs/irritated.htm http://www.allaboutvision.com/cvs/irritated.htm So you're probably one of the lucky ones. But for those who aren't the Kindle is a significantly better choice for long term reading.