Get this Apple iMac Core i5 Quad 2.7GHz 27" Desktop for $1,139.99 with free shipping from Buy.com. This is the lowest price we could find for this model new or refurbished by $219. This mid-2011 model features an Intel Core i5 2.7GHz "Sandy Bridge" quad-core processor, 27" 2560x1440 widescreen LED-backlit glass display, 4GB RAM, 1TB 7200 rpm hard drive, 8x SuperDrive, Radeon HD 6770M 512MB graphics, AirPort Extreme (802.11n), two Thunderbolt ports, FaceTime HD camera, Bluetooth 2.1+EDR, Gigabit Ethernet, and OS X Lion. This item is eligible for a free upgrade to Mountain Lion. There is no sales tax (except PA).