E Ink talks Kindle displays, and a flexible approach to smartwatches - photo 1E Ink talks Kindle displays, and a flexible approach to smartwatches - photo 2E Ink talks Kindle displays, and a flexible approach to smartwatches - photo 3E Ink talks Kindle displays, and a flexible approach to smartwatches - photo 4E Ink talks Kindle displays, and a flexible approach to smartwatches - photo 5