Today at Apple's online store save on refurbished Mac minis, iMacs and more. On the low end of the pricing scale is the refurb. Mac mini with a 2.3GHz Intel dual-core i5 processor, 2GB of RAM and a 500GB hard drive, now $519 after a $80 price cut. A $340 price break is available on the 27-inch iMac with a 3.1GHz Intel quad-core i5 processor, 4GB of RAM and a 1TB hard drive, now only $1659.