With color devices in the hands of an ever - larger percentage of potential readers, is it finally time for nonfiction to gain a bigger share of ebook sales? (conferences.oreilly.com)
We are only on color devices, and that is because we are not pleased with the quality of product on black and white devices. (goodereader.com)
So I expect to see color devices continue to be included in the product lines. (blog.the-ebook-reader.com)