I was looking for a small USB stick, for my keychain. Until now, the corsair of the fastest thumbstick, I could find, but had then decided due to the design of the 32GB USB3.0 KINGSTON DataTraveler SE9 G2 Metal cas. The small sticks easily reach not really USB 3.0 speeds. Does not seem to be feasible in these small sticks. Did it already with diverse tried: Super Talent Pico SuperSpeed USB 3.0 32GB - (Letter 11.4 MB / s, read 31.4 MByte / s) Corsair Flash Voyager 32GB USB 3.0 - (Letter 16.7 MB / s, read 63.4 MByte / s) Kingston 32GB DataTraveler SE9 USB3.0 G2 - (Letter 13.0 MB / s, read 54.4 MByte / s) compared my Transcend JetFlash creates writing 61.9 MByte / s, Read 133 MB / s, but the one can not carry on a key chain - you can not have everything ...