Apple Watch and the overall smartwatch market were discussed. It was estimated that Apple would ship 20 million Apple Watches in 2015, capturing about 40% of the smartwatch market which was predicted to grow at 30% annually. The Apple Watch was designed to work with the iPhone 5 and later and had two size options of 38mm and 42mm. Several apps were demonstrated including Facebook, Twitter, City Mapper, BMW, Honeywell, Lutron, Nike, American Airlines, Starwood Hotels, Major League Baseball and Pinterest that showed notifications and interactions tailored for the Apple Watch.