Apple announces iPad 4

The Apple iPad 4 comes with a new A6X chipset, which promises twice the CPU and GPU power of the A5X that the iPad 3 used. It also packs the new Lightning connector and its LTE version has now been updated to support the Sprint network in the US, among others.The ipad4 sports the same 10 hour battery life and 1536 x 2048 pixel display as the iPad 3, the iPad 4 base version will cost the same $499. The LTE-enabled units start at $629.Shipping of the Apple iPad 4 Wi-Fi units starts on November 2, with the LTE-packing ones coming two weeks later.