At an Acer Aspire V5 with USB 2 and USB 3 port of the stick obtained in the test with HD Speed following values (each MB / sec):
USB 2.0:
Read: Write 31: 28
Read + Write: 11
USB 3.0:
Read: 140
Write: 49
Read + Write: 33.5
This can be expected for this price and it fits.
The optics, well, looks a bit like WingCommander meets Cylon fleet. Is okay. However, it would have been me instead of "hipper Gamer optics" rather, the cap would have fixed it fitted rather than back and herzuwackeln like a Labrador tail.
If you want to have for 15 EUR the same amount of GB, the stick can buy but without having to make big thoughts.