The 27-inch iMac models offer a fast Intel Core 2 Duo processor and some prime pixel real estate.

The 27-inch, 2560-by-1440 display has a whopping 78 percent more pixels than the 21.5-inch iMac. And a 1000:1 contrast ratio gives you more vibrant colours and blacker blacks. All that in a widescreen display with a 16:9 aspect ratio the same as an HD TV. The iMac display looks great from any seat in the house, thanks to a premium display technology called in-plane switching (IPS). IPS gives you a bright picture with excellent colour consistency even if you're viewing the display from the side.

• Type - Personal computer
• Form Factor - All-in-one
• Processor - Intel Core i5 - 2.66 GHz
• RAM - 4 GB
• Hard Drive - 1 TB
• Graphics - ATI Radeon HD 4850
• Optical Drive - DVD±RW (±R DL)
• Networking support - Ethernet, Fast Ethernet, Gigabit Ethernet, IEEE 802.11b, IEEE 802.11g, IEEE 802.11a, IEEE 802.11n, Bluetooth 2.1 EDR
• Operating System - Apple MacOS X 10.6
• Warranty - 1 year warranty