It is rightly said that anything with Apple’s logo on it turns to gold since even the latest Apple iPad which was launched less than a month ago has crossed 1 million units in terms of sales.
Chitika Labs say that Apple have sold over 1 million iPads not to mention over 32000 iPads sold today itself so far. This is just an estimate and not actual numbers.
The actual numbers could even be higher since these numbers are taken from the iPads accessing Chitika Labs’s advertisements. But there is also the other possibility since the iPad users may have different IP addresses while on the move. But even then the number is likely to be very high.