Kingston 128GB USB 3.0 DataTraveler 50 (Metal/Black). DataTraveler® 50 is a lightweight USB Flash drive. The drive’s compact, capless design features a metal casing that complements any compatible device and colorful accents. Backward compatible with existing USB 2.0 ports for convenience, this USB 3.1 Gen 1 (USB 3.0) drive ensures easy data transfer between devices. DT 50 is backed by a five-year warranty, free technical support, and legendary Kingston® reliability.