Well all this talk about the will they wont they release a tablet.
Quote
"But what struck me during Vanjoki’s presentation was the realization that the N810 was the third of five in this product line that Nokia is in the process of releasing over several years. The first, the Nokia 770 Internet Tablet, was launched in May of 2005. It was targeted at “named super geeks;” the company’s goal was to sell a mere two thousand of them to specific users. The sequel, the N800, was launched in January of this year and was targeted at a somewhat broader geek segment — “prosumers” who are early adopters.

According to Tom Dunmore of Stuff.tv, around 300,000 of the earlier models were sold (surpassing the company’s projections.) But to hear Vanjoki tell it, selling units wasn’t the point."
Acourding to this review of the 2007 web 2.0 summit and internet tablets in general.