Good quality cable, ideal for extending my connectivity in my office. The indicated value is for the majority of current conductivity USB2 products (printers, scanners, webcams, etc ...) I was a little afraid of the "AB", but in the end I see no difference with other models. Apart from the cable shielding is rather light, so just close attention to not put them too close to a box for example. Great buy for me.
Revision of my opinion in May 8, 2013: problem to trigger a reflex from a PC because the cable loses part of the signal path. So the reflex is no longer recognized by the PC if it asks too much signal. Not allowed for this type of application, favor a cable of the type Amazon Basic, which runs smoothly for the same length and the same functionality.
