The new iMac features next-generation quad-core processors and the fastest graphics ever in an all-in-one computer. It also brings Thunderbolt I/O technology to the desktop for lightning-fast data transfer. A new FaceTime HD camera lets you make full-screen HD video calls.* All from a beautiful widescreen LED-backlit display that takes up just a sliver of your desk. And now the new iMac comes standard with OS X Lion, the latest release of the world's most advanced desktop operating system.