According to BBC News:
The organisation behind the project has launched the "give one, get one" scheme that will allow US residents to purchase two laptops for $399 (£198).
One laptop will be sent to the buyer whilst a child in the developing world will receive the second machine.
The G1G1 scheme, as it is known, will offer the laptops for just two weeks, starting on the 12 November.
Will that be tax deductible ?
You can Buy the OLPC from h3r3 http://xogiving.org/
This Picture makes me happy