Apple Store again offers its factory-refurbished 3-lb. Apple MacBook Air Intel Core i5 1.7GHz 13.3" LED-Backlit Notebook
, model no. MC965LL/A, for $919
with free shipping
. That's tied with our March mention and $300 below the lowest total price we could find for a new one. It features an Intel Core i5-2557M 1.7GHz dual-core Sandy Bridge processor, 13.3" 1440x900 LED-backlit LCD, 4GB RAM, 128GB SSD, AirPort Extreme (802.11n wireless), Bluetooth 4.0, Facetime camera, Thunderbolt port, and Mac OS X 10.8 Mountain Lion (via Up-to-Date program). A 1-year Apple warranty applies.