He is also draüber processed very noble and dibasic.
My old USB stick (plastic housing) is "crumbling" in this can happen to me not sure!
In addition, he is very stable to the USB port and therefore there can be no loose contacts.
The only drawback (which does not bother me personally but) is that the stick is slightly warm during prolonged operation.
CONCLUSION: Buy, buy and again BUY !!!