E Ink's perhaps best known for its e-reader displays, such as the Pearl used in Amazon's Kindle Paperwhite, but the company's black-and-white panels can also be found in a variety of smartwatches, from manufacturers such as Archos, Phosphor and Seiko. Most of these are simply traditional wristwatches with small, low-power screens, but an upcoming model could have a much larger curved display that covers the majority of the wearable's footprint, according to company representatives we spoke with at Computex. Such a device would have a panel that stretches from one end to the other, letting you change the entire watch's design just as you would the face on devices available today.