'''You might find single key on e-bay''' from a damaged machine... since it's so new maybe a genius could get one ordered for you. The [http://news.yahoo.com/analysis-u-housing-market-recovery-lost-decade-120215809--business.html|keyboard] appears to one with the top case.
If you can take it to a genius bar''' they may be able to swap a key to be certain it is a key, not a keyboard problem. ''' They may also be able to give you a Depot repair price that's not too out of line.
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