Yes, e-books and phones are awesome -- but there are plenty of other applications for E-Ink tech out there, and Phosphor has been selling its analog / digital combo E-Ink wristwatches for a while now. The company's now adding to that stable with a line of curved-display models available in your choice of leather, rubber, and stainless steel bracelets and one of two faces; one can be toggled between a large digit and graphical view of the time, while the other offers an always-on monthly calendar and a smaller time display up top. Prices start at $175 for the new designs a