1 Reply Latest reply: Jun 27, 2014 11:07 AM by Professor AR
dmirkin Level 1 Level 1 (0 points)

I have an 11-inch MacBook Air that I purchased in early 2011.  I need a portable back up battery for when I am not close to a power source.  Any suggestions would be appreciated.

MacBook Air, OS X Mavericks (10.9.2)