The company's two high-end models, the Touch and Daily, will most likely be sold out before Christmas.
Without giving a specific number, Sony would only say that they are selling "millions" of the gadgets.
Surprisingly, the company says the cheaper low-end Pocket was not selling well and supply was heavy.
Sony has strong competition in the market, with market leaders Amazon and Barnes & Noble continuously adding features and dropping prices.
Written by: Andre Yoskowitz @ 19 Dec 2010 1:21