While Apple’s Retina Display technology gave the iPads amazing resolution, it did end up making them quite bulky. But for the iPad 5, Apple could possibly use Sharp’s IGZO screen which could not only give it a great resolution and better clarity, but the overall package sleeker. Analysts are also expecting Apple to feature a film-based touch sensor to improve the overall user experience on the iPad 5. No wonder why Apple’s managed to stay on top of the tablet list even in the face of so much competition.