The Apple Store offers its current-generation, factory-refurbished Apple MacBook Air 13.3" Laptop in several configurations from $849 with free shipping, as listed below. That's tied with last week's mention and only the third week these 2015 models have been available as refurbs. Each features an Intel Core i5 1.6GHz or i7 2.2GHz Broadwell dual-core processor, 13.3" 1440x900 LED-backlit LCD, 802.11ac wireless, Bluetooth 4.0, Thunderbolt 2, two USB 3.0 ports, backlit keyboard, and Mac OS X 10.10 Yosemite. Each is covered by a 1-year Apple warranty (the same as new units). The deals, with prices compared to new units:

• Refurb MacBook Air i5 Dual 1.6GHz 13" w/ 4GB RAM, 128GB SSD for $849 (pictured, low by $76)
• refurb MacBook Air i5 Dual 1.6GHz 13" w/ 4GB RAM, 256GB SSD for $1,019 (low by $121)
• refurb MacBook Air i7 Dual 2.2GHz 13" w/ 8GB RAM, 512GB SSD for $1,489 (low by $235)