Apple iPad detail at The iPad is a tablet computer developed by Apple Inc.It features multi-touch interaction with print, video, photo, and audio multimedia, internet browsing, and runs most iPhone OS apps.The device has an LED-backlit 9.7-inch (25 cm) color LCD display and uses a virtual keyboard for text input. Prices for models in the United States range from $499 to $829 depending on the amount of storage and inclusion of 3G access.