IHS iSuppli cut its forecast for yearly iPad sales following Apple's earnings conference call on April 20. iSuppli predicts the Cupertino company will ship 39.7 million iPads in 2010, a 9.1 percent reduction from its earlier forecast of 43.7 million.

Apple confirmed during its earnings conference call that iPad 2 demand significantly outpaced supply. The iPad 2 flew off the shelves in Q2, and Apple sold every tablet it manufactured. According to iSuppli, Apple's manufacturing is constrained by a shortage of the new speaker that graces the iPad 2. Unknown quality concerns with the LCD display may have also played a role in this less than optimal rate of manufacturing.

Demand for the iPad is expected to be strong for the rest of the year with a continuing production shortfall limiting the total yearly sales. During the Q&A session after the earnings call, Apple would not comment on when the supply of the iPad 2 would catch up with demand. Fingers crossed it happens soon so that prospective iPad owners no longer have to camp out early at their local Apple Store each day.

[Via MacRumors]

This article was originally published on Tuaw.