“NPD’s recent study, “E-reader Owners: Attitudes and Usage,” found 93 percent of e-reader owners were very satisfied with their purchase, with just 2 percent expressing any level of dissatisfaction. The owners said their favorite features were wireless connectivity, 60 percent, and touchscreens, 23 percent. Despite this very high level of satisfaction, a high percentage of consumers still want more from their e-reader. This includes a color screen, 39 percent; more book titles, 42 percent; and longer battery life, 34 percent. Another fact the study uncovered was that 30 percent of e-reader owners also used another device for reading e-books, including PCs and smartphones.”