JemJem offers the refurbished 3.6-lb. Apple MacBook Pro Intel Core i5 2.5GHz 13.3" Laptop with Retina Display for $579. Coupon code "JULY4" cuts that to $569. With free shipping, that's $113 below our April mention and the lowest price we've seen. (It's the best deal for a refurb now by $121.) Features include an Intel Core i5-3210M 2.5GHz Ivy Bridge dual-core processor, 13.3" 2560x1600 Retina display, 8GB RAM, 128GB SSD, Intel HD 4000 graphics, Bluetooth 4.0, FaceTime HD camera, two ThunderBolt ports, USB 3.0, HDMI output, and Mac OS X (Mountain Lion).
Note: A 90-day JemJem warranty applies.