Fry's Electronics offers the Apple Mac mini Intel Core i5 2.3GHz Desktop, model no. MC815LL/A, for $529. Shipping costs around $11, or choose in-store pickup. Even with shipping, that's the lowest total price we could find by $20, although we saw it for $10 less in February. Sales tax is added where applicable. This Mac mini features an Intel Core i5-2415M 2.3GHz Sandy Bridge dual-core processor, 2GB RAM, 500GB hard drive, 802.11n wireless, Gigabit Ethernet, Bluetooth 4.0, SDXC card slot, Thunderbolt, and Mac OS X 10.7 Lion. Deal ends July 26.