• Less eye fatigue: Every time your eye switches from a bright screen to a dimmer, ambient room, your eyes have to adjust, which may result in fatigue. With E Ink, the page is the same brightness as everything else in the room so there's no adjustment needed.

• Reduced glare: All E Ink surfaces are treated to be matte like a printed page, reducing glare and increasing legibility.

• Read in any position: E Ink screens have a uniform contrast ratio that does not change with your viewing angle, so you can read in any position.

• Sharp, clear text: E Ink screens have 100% aperture ratio, so there are no gaps between pixels. The blacks and whites on an E Ink screen are uniform, improving image quality.