The iPhone 4S from Apple is available with 16 GB, 32 GB, or 64 GB, and comes in black or white. The 4S has an A5 dual core processor and runs on the Apple's new iOS5. It has 1080p HD video recording and an 8 megapixel camera. The new Siri voice assistant will allow for voice commands, whether it be calling someone, texting, web searches, or getting directions. It is available on Sprint, Verizon, and AT&T.