Apple confirmed to AllThingsD today that it has recalled a very small number of Verizon iPad 2 models after the products were inadvertently shipped with identical electronic serial numbers.

The numbers, officially known as mobile equipment identifiers (MEIDs), are important in the activation of devices that use Verizon's cellular network and are designed to be unique to the individual device.

"Duplicate MEID numbers were flashed onto an extremely small number of iPad 2 units for the Verizon 3G network," an Apple representative said today.

More: http://news.cnet.com/8301-13579_3-20070631-37/