> Small and compact — The lightweight storage solution that’s easy to take with you.
> Metal casing — Complements any compatible device; no cap to lose or break.
> USB 3.1 Gen 1 (USB 3.0)2 — Backwards compatible with USB 2.0.
> Large capacities1 — Up to 128GB to take all your files with you. MKD-273.4

DataTraveler 50 1 Some of the listed capacity on a Flash storage device is used for formatting and other functions and is thus not available for data storage. As such, the actual available capacity for data storage is less than what is listed on the products.  SPECIFICATIONS

> Capacities1 16GB, 32GB, 64GB, 128GB > Speed3 32GB–128GB — 110MB/s read >Dimensions 44.9mm x 20mm x 9.2mm
> Operating temperature 0°C to 60°C > Storage temperature -20°C to 85°C > 

From the Seller