Today at Apple's online store save on refurbished items like the 2.4GHz Mac Mini with 2GB of RAM and a 320GB hard drive, it's now $599 after a $100 price cut. Or jump to the 2.66GHz refurb. Mac mini with 2GB of RAM and a 320GB hard drive, now $719. For $849 go portable with the 11.6-inch refurb. MacBook Air, it features a 1.4GHz Intel Core 2 Duo processor, 2GB of RAM and a 64GB solid state drive, now $849 after a $150 price reduction.