The iPad 3 is very similar to the iPad 2 but with a couple of key differences. The iPad 3 comes with the high resolution Retina display that makes viewing photographs in particular quite an amazing experience. It also has the more powerful A5X chip which allows the iPad 3 to run apps faster and more smoothly. It is ideal for anyone expecting to 'do more' with their iPad, whether it is managing large amounts of photos or using power-hungry apps or games. The iPad 3 has two cameras, one on the front and a high resolution 1080p camera on the back, to allow you to Skype with loves ones or take photos / videos. 

The iPad 3 is available in either White or Black and as a 16Gb, 32Gb, 64Gb or 128Gb model. You can also choose whether to go with the WiFi only model or WiFi and Cellular model which let's you connect to a mobile network for when you are not in a WiFi zone.

For a more detailed look at the iPad 3 check out the Wikipedia entry here.