Get the Apple Mac mini Desktop Computer (model MD387LL/A) for $549.99 plus free shipping at B&H Photo. This is the lowest price we found by $13. It has a 2.5GHz Intel Core i5 Dual-Core, 4GB RAM, 500GB hard drive integrated Intel HD Graphics 4000. There is no sales tax (except FL, IL, NC, TX, GA, SD and ID). NOTE: B&H will be closed from 3/25 to 4/3 in observance of Passover. Place your order by 12:00PM Noon EDT on 3/24 in order to ship before the Holiday.