There have been many excellent products launched by Apple and every fan will have their own favourites. For me the three defining products are:
The iMac G3 - the revolutionary and beautifully designed computer that revitalised the fortunes of Apple after Steve Jobs returned.
The iPad - the tablet that has set the standard for all other tablet makers to follow. Many people said that there was not place in the market for such a device but the incredible number of sales proves that the iPad is a defining product.
The MacBook Air (2011 model) - the laptop that defines the standard for ultra fast and ultra portable devices.