Quote:
Originally Posted by khalleron
I've been using ereaders for years, and I've never used a screen protector. The screen is glass, it can only be scratched by diamond or harder glass.
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The screen has a glass substrate, but the e-ink and light-guide layers are on top of the glass, so the glass gives no protection from scratching.
Having said that, I have used my Glo for two years without a cover or screen protector and have never had a scratch (I do use a hard case when transporting it though), so the layers on top of the glass must be fairly hard.