One deficit an electronic reader has over printed media, and this is only a factor if you’ve been in the air as much as we have lately, is that there are portions of the flight where you can’t read. Your “book,” as it were, now belongs in the same criminal class of devices which includes laptops and missile transponders. The other deficit, I suppose, is that when the device runs out of power your “book” ceases to exist. It retains the gaudy and absurd physicality so common with objects, but all the purpose has leaked out. The unbook you have left becomes a lady of impenetrable chastity.

Penny Arcade - By Way Of Explanation