E Ink Spectra 6 displays offer six colors: black, white, red, green, blue, and yellow, according to E Ink’s official shop. These colors are achieved using a 4-pigment system. While the display uses ...

E-readers like the Amazon Kindle Colorsoft and the Kobo Libra Colour use E Ink’s Kaleido 3 technology, which offers fast screen refreshes but a limited palette of 4,096 colors.

InkPoster is a series of color e-paper displays equipped with battery packs that can be hung in your home ... ($620), while the 31.5-inch model will retail for something like €1,700. The 28 ...

E Ink Holdings Inc. (8069.TWO), the originator, pioneer and global commercial leader in ePaper technology, and Sharp Corporation (HQ: Sakai City, Osak ...