JemJem offers the refurbished 2.3-lb. Apple MacBook Air Intel Haswell Core i5 1.3GHz 11.6" Laptop for $514.99. Coupon code "SUMMER2017" drops it to $499.99. With free shipping, that's $25 under our mention from amonth ago and $30 below the lowest price we could find for a refurb elsewhere. It features an Intel Core i5-4250U 1.3GHz Haswell dual-core processor, 11.6" 1366x768 (720p) LED-backlit display, 4GB RAM, 256GB SSD, Thunderbolt, and Mac OS X 10.8 (Mountain Lion).

A 90-day JemJem warranty applies.