Kingston has these really cool Wi-Drives, which connect wirelessly to Wi-Fi devices so that they can store more data. The main use for these devices is to increase the storage of iPod Touches and iPhones, though they work with Android devices and the Kindle Fire, among others.
Kingston is celebrating the release of the 128GB version, which slots in next to the already available 32GB and 64GB models. Up to three users can access the device simultaneously, and battery life is said to be around four hours.
You can pick up a Wi-Drive in the App Store, Google Play App Store, and the Amazon Appstore. Buying a Wi-Drive is much cheaper than buying a brand-new device with a larger storage capacity, and it can be used for so many more things than just your iPhone.