Usb stick very well done ... It is small (maybe a little too much!) And works wonders on our phones LG G2 and G3. The key is immediately recognized and the small software can be downloaded quickly and easily on the Playstore. The transfer is fast that I could see my short usage!
The only flaws protections connectors easily retracts when put in a pocket!
I think it is a very good purchase I do not regret at all!