--- Revision! --- Unexpectedly, today took me a packet reached with a new data cable. Mumbi has apologized for the previous product, and admitted that it has escaped its quality control. The new cable is as it should be; the problem, in which everything dissolves into its component parts, when you pull the plug, is now no longer possible. Thus, the product does exactly what it is and it is much less likely to break.
Now, although I have two cables ... but at least Mumbi was decent and has himself taken care of the problem. Hats off! Many Thanks.
