Simán olvasgatásra felesleges egy ilyen mert hamar lemerül hozzá és a szemnek sem a legkedvesebb.
"New Study Suggests E-ink is NOT Better for Your Eyes Than LCDs
[...]
A paper published in Ophthalmic and Physiological Optics last month reveals a fascinating study which suggests that it’s the resolution more than the screen tech which has a harmful effect." - http://www.the-digital-reader.com/2012/10/02/new-study-suggests-e-ink-is-not-better-for-your-eyes-than-lcds