At $120, the 128GB iXpand works out to an affordable $0.94 per gigabyte. Three additional models are available, but the value isn't quite as great. The $89.99 64GB model costs $1.41 per GB, the $59.99 32GB model comes to $1.87, and the $49.99 16GB drive is the most expensive, at $3.12 per GB.
Fast read speeds; Built-in file manager; Integrated media playback and auto-backup
Flimsy connector cable; App crashed repeatedly when transferring large files in testing