Apple Let Loose event was all about the iPad Pro and the upgraded iPad Air, both featuring new chipsets M4 and M2 respectively.The iPad Pro features a new M4 chip that delivers 50% faster performance than the M2 iPad Pro.The iPad Pro also features new display tech called Tandem OLED that uses two OLED panels layered on top of each other.The M4 can deliver the same performance as M2 using half the power, bringing power efficiencies to the tablet.M4's neural engine is capable of 38 trillion operations per second, focused on machine learning and AI. The iPad Air now comes with an M2 chipset, which doubles the base storage from the previous generation to 128GB.Apple Pencil Pro now supports a new squeeze gesture and Find My support for the first time.The new Magic Keyboard is only compatible with the iPad Pro and has a larger trackpad with haptic feedback and a row of function keys.The new Apple devices and accessories will be available from next week.Apple intends to create a transition into AI hardware ahead of its Worldwide Developers Conference in June.