iMac MC814 27" All-in-One The Apple iMac MC814 27" All-in-One is driven by a powerful Intel® CoreTM i5 processor, and runs the Mac OS X 10.7 Lion operating system. A 1TB hard drive provides plenty of space for a media collection and all your downloads and documents, while an impressive 4GB of RAM ensures seamless multitasking. Serene Apple computing Sporting a stunning high-resolution 27-inch LCD display with LED backlighting for instantaneous and even brightness and an IPS panel for... Find out more