If analyst predictions are any indication of what the iPad will see in actual sales, it's going to be a good run for Apple.
In a research note to clients on Wednesday, Needham & Company's Charlie Wolf predicted Apple would sell two million iPads in fiscal 2010 and an additional six million devices in 2011, according to a report on AppleInsider.
Wolf's predictions certainly aren't at the high end of what analysts are predicting for iPad sales. IDC analyst Richard Shim told CNET last week that he estimates the company will sell 4 million to 5 million iPads this year, doubling Wolf's prediction.
Wolf said he is waiting to see what the iPad's catalyst will be to help Apple boost sales. As examples, he pointed to the iTunes Store for the iPod and the App Store for the iPhone.
It could be that Apple will rely on the infrastructure it built for both of those devices, and iBooks to propel sales of the iPad in the next two years.