Disclaimer: Color Range: The screen is limited to Black, White, Red, and Yellow. E-Ink Technology: It uses a high-resolution 212 PPI, 4-color system, which is optimized for high-contrast images, text, and icons rather than full-color, photographic reproduction. Rendering: The case uses proprietary algorithms to translate images, but it will convert colors into the supported 4-color palette. Best Used For: High-contrast designs, black-and-white photos, logos, and custom text.