This is a great cable that does its job is not too rigid.
The tiny gold plating is more marketing than anything else (otherwise the sockets of your devices are also with gold plating, have the curiosity to look at the USB ports of your computer) but is very aesthetic.
The 5 GBit / s are of course theoretical but this cable is as fast as other more expensive cable.
I would advise longer than 91 cm.
Attention to the description: it is advertised backward compatibility to USB 1.1 and 2.0. This backwards compatibility is limited to the A (one that goes to the computer) because it does not work with USB 2.0 devices because of the difference (USB 3.0 B) which is the case for all cables, regardless of the brand, with a 3.0 jack B. Thus, it will be impossible, for example, to use this cable with a printer or a USB 2.0 external drive.
