The Apple Store continues to discount a selection of factory-refurbished MacBook Air laptops, as listed below. Plus, all orders qualify for free shipping. Each system carries a 1-year Apple warranty (the same as new units). A few best bets, with prices against buying new:

• Refurb MacBook Air MD711LL/A i5 1.4GHz 11.6" 128GB SSD for $769 (pictured, low by $70)
• refurb MacBook Air MD712LL/A i5 1.4GHz 11.6" 256GB SSD for $929 (low by $71)
• browse for more refurbished MacBook Air laptops at the Apple Store