While Pacific Crest argues Kindle sales are slowing, Citi's Mark Mahaney says Amazon (AMZN...

|By:, SA News Editor

While Pacific Crest argues Kindle sales are slowing, Citi's Mark Mahaney says Amazon (AMZN -0.3%) is enjoying “robust” trends with Kindle, citing his firm's survey of U.S. shoppers which showed a jump from 12% owning one last July to 23% this past January. Respondents bought 2.4 books/month via Kindle, and satisfaction measured as “extremely” or “very satisfied” hit 78%.