Gartner predicts WW tablet sales will reach 19.5 million in 2010, and surpass 208 million by 2014.
The growing tablet market will cannibalize other CE devices such as mini notebooks e-readers, gaming devices and media players. Gartner says the biggest impact will be on high-end smartphones as users find it hard to justify owning both: tablet owners might opt for a lower priced smartphone with smaller form factor.
Cellular/wifi tablet sales account for 55% of sales. The report predicts this will account for 80% of sales by 2014.
Tablets will move to the mainstream as family purchases, becoming one of the home devices shared by the family.
Meanwhile Telcos and ISPs will subsidize tablets to drive mobile broadband uptake, much like they do with mini-notebooks.