Today's deals from DealNN include price breaks on MacBook Airs, power supplies, and more. Apple.com has recently lowered the cost of the refurbished 1.86GHz MacBook Air, sporting a 13.3-inch LED-backlit widescreen display, 2GB of RAM, 128GB of Flash storage, and an Intel Core 2 Duo processor. Currently featured at DealNN, this model has now dropped $300 in price and can be purchased for only $899.
