Yup, Mirasol seems to be at a disadvantage with grayscales, and the quality of the reflected colors will depend quite a bit on the quality and intensity of the light source. We all saw how yellowed the display looked under the lighting at CES, and that is much more noticeable with a color screen than with a monochrome one.
In any event, it helps resolve one of the 2 big problems I had with E-Ink. Now there's probably only one big checkbox to fill:
- Low power CHECK
- Responsive CHECK
- High Quality ?