At a glance:

• Updated processor architecture. The Intel Core i3, i5, and i7 processors feature an advanced architecture and raises the bar for iMac performance.
• More powerful graphics. Advanced discrete graphics processors now come standard in every iMac - perfect for games, photos, and 3D applications.
• Big LED-backlit Displays. iMac features a bright 21.5-inch or 27-inch LED-backlit display with a widescreen 16:9 aspect ratio that's ideal for HD video.
• Two ways to Multi-Touch. Click, swipe, scroll, and perform other gestures to control your iMac using Magic Mouse or the new Magic Trackpad.

The all-in-one that's one of a kind.

Apple introduced the first iMac more than a decade ago. And the design philosophy remains the same: an all-in-one computer that's as powerful as it is beautiful.

Big, beautiful displays.

21.5-inch and 27-inch displays.Today's iMac has come a long way from the first 15-inch iMac. Take one look and you'll see just how far. A 21.5-inch or 27-inch display with edge-to-edge glass covers nearly the entire front of the enclosure. When all you see is the display, nothing gets between you and what's onscreen. Movies, TVshows, websites, photos - everything looks stunning on the 16:9 widescreen iMac display.