So I spilled espresso on my keyboard and the keys are sticky but still get the job done so I would rather thoroughly clean it than swap it. Even so when I opened it I'm able to see that coffee has also gotten in-among the 2 levels from the circuit http://conwaycomputersales73714.articlesblogger.com/20281693/how-computer-sales-can-save-you-time-stress-and-money