Apple iPhone 5S 16 GB, Space Gray This update to the iPhone 5 comes equipped with a faster Apple A7 processor, and a 4-inch Retina display. Also comes equipped with an improved 8-megapixel camera, and a Touch ID fingerprint sensor into the home button. Other features of the iPhone 5s include AirPlay media streaming, Siri voice assistant, front facing camera, and 4G LTE high-speed data. This model comes with 16 GB of internal storage and supports Wi-Fi connectivity, so you can browse the Web, stream videos, shop online, and chat with friends from wherever you are. The iPhone 5s offers a slim and stylish design that is both lightweight and easy to carry, and is also equipped for international use.