Caveat: I bought the cable once in 15m and 30m in length once for two different PCs. There are no differences to note after two years. The transmission rate is great, no deterioration compared to a more expensive short cable (Router has been implemented). The build quality is adequate for the price, so rather easy to be stable. That does not mean that the cable is quickly broken. I had no cable breaks despite repeated folding, but would still recommend for safety cable channels (then you can also see the ugly yellow color no longer ;-)). The connector looks a bit simple, but I've changed several times it between PC and XBox 360, no problems from my side. However, I will not rule out any future surprise here. As a precaution, I no longer Switch the device now.
Conclusion: Buy recommendation with minor deductions for processing. The price to be expected though.