is 583.68 KB, has a resolution of 1197x824 pixels and was uploaded on December 30, 2018 @ 4:32 am by user: laurater. It is filed under the tags: ipad, iphone 4s, mobile phone, smartphone, mobile device. Click the blue button at the top to freely download: Apple Iphone IPhone 4S IOS 7 Worldwide Developers Conference Drop7 png.