Along with the development of technology vendors also has established several instrumentalities as well as Apple’s performance. Currently Apple has offered some of the iMac product variants accompanied several specifications, such as the iMac computer with the latest Intel processors such as Core I3, Core and Core i7 i5, and the graphics card which further improved by using the ATI Radeon HD 5750 Graphics. Apple Magic Apple has also prepared a mouse. Apple Magic Mouse is a standard accessory for the purchase of iMac. In addition Apple has a new product form Track pad Magic.

For 21.5-inch iMac version uses I3 Core processors up to 3.2Ghz or 3.6GHz Core i5 i5.elaborately packaged 27-inch iMac with Intel Quad-Core processor with 2.93Ghz i7. every iMac has 4 GB of RAM can be upgraded to 16 GB with 500 GB hard drive and can be upgraded to 2TB, for SD memory reader on the iMac also has upgrade so now the card slot can devour SDXC format to handle up to 64GB. Besides the latest iMac has Bluetooth connectivity, Wi-Fi standard N-800 and one Firewire port, and now Apple has installed LED backlighting for each screen iMac.