... 16GB, 32GB, 64GB - iPhone 1st Gen - 16 GB, 4GB, 8GB - iPhone 3G - 16GB, 8GB - iPhone 3GS - 8GB, 16GB, 32GB - iPhone 4 - 8GB, 16GB ... , 32G - iPhone 4S - 16GB, 32G, 64GB ... 80GB, 120GB - iPod 4th Gen - 20GB (Color Display), 30GB (Color Display), 60GB (Color Display), 40GB (Photo), 60GB (Photo), U2 Special Edition, ...