Just about a year ago, there was virtually no market for tablet PCs. There were rumors that Apple could launch a tablet, but a lot of pundits still dismissed the idea that consumers would want to buy such a device. Apple, of course, launched the iPad to much hype in April 2010 and sold over 3 million within the first three month of sales alone. There is clearly a market for these devices out there, but for now, Apple is really the only player in this business.
According to Forrester analyst Sarah Rotman Epps, this situation won't change much in the next two year.