The write speed of about 4 MB / s and the write speed of 15 MB / s is higher than I had expected.
The stick looks solid and the workmanship is alright. The rubber seems relatively robust (There is an eyelet with Keychain chain that looks a bit unstable). It can be recognized seams, but do not interfere with the next one and with the price also can not provide for high standards.
If it had acted to the model shown in the illustration would be the stick was exactly what I was looking for.
So I can unfortunately only awarded 2 stars.