these are all I want from charging cables... I can power my laptop, my phone, my heated coffee mug, etc... all at the highest wattage possible. The acble seems so thin and flexible, you would expect a stiffer cable.
However... my highest wattage device is a laptop drawing 65W. I have not tested a 100w device.
The boots are firm but soft enough, and the plug is very slender... an important feature for devices that have 2x USB-C ports side by side. (like my laptop).
I inspected all the contacts in the cables upon arrival, they were all clean of debris and showed good quality copper pins.
This is a perfect cable for this particular niche... up to 65W charging. I think the price is a good buy as such. Thus... 5 stars