The Apple Store offers a selection of factory-refurbished MacBook Air laptops, with deals starting at $719, as listed below. Plus, each qualifies for free shipping. That's tied with our mention from last week and puts each at the lowest total price we've seen. Each system carries a 1-year Apple warranty (the same as new units). Notables:

• Refurb MacBook Air MD711LL/A Haswell i5 1.3GHz 11.6" 128GB SSD for $719 (low by $80)
• refurb MacBook Air MD760LL/A Haswell i5 1.3GHz 13.3" 128GB SSD for $799 (low by $100)
• refurb MacBook Air MD232LL/A Haswell i5 1.8GHz 13.3" 256GB SSD for $929 ($570 off list)
• browse for more refurbished MacBook Air laptops at the Apple Store