Perfect, except not very mini size

I use USB sticks to test Linux, so I settled on the key. And oddly, the keys of the same model that function no longer work in 8GB to 16GB (five times too slow to be usable). This is the case of Verbatim micro, pico Supertalent C, etc. But, miraculously, the key Kingston DataTraveler 16GB does the trick as his theoretical characteristics are rather low. And all this for 8 euro!