Having your charging cable is so critical it should just be a natural part of your everyday life. Nomad focused on shaping the NomadKey to be as similar to a house key as possible so it is virtually invisible on your keychain. It’s there when you need it, and out of the way when you don't.
The keychain can be a rough place, which is why we use the highest grade plastics to ensure Nomad have built a product that can handle virtually anything but that is still flexible enough to work in hard to reach places. Nomad use a high-grade polycarbonate from Bayer and a stellar rubber elastomer from Dupont because they know that durability matters. What’s more - the metal used for the contacts is scratch-resistant so you don’t have any pesky caps to keep track of.
USB ports are universal, worldwide, and in basically every room. Not only are they on every computer, but they are also on most modern TVs, printers, keyboards, TV-boxes, stereos, game consoles, cash registers, cars, airplanes, and many more. So go ahead and forget that 3ft cable and that wall plug. This is all you really need.