Depending on the wall box you install, you may have a choice between a “tethered” point and an “untethered” point. It is important for you to have an understanding of both, when deciding which you’d prefer, as both have their pros and cons.
A tethered charger has a charging cable and plug that are permanently connected to your wallbox. The cable will have a specific length and socket type.
Alternatively, an untethered charger will require a separate EV charging cable with connectors at each end, one for your vehicle, and the other for your charging box. One advantage over a tethered connection, is that when you buy a new EV and require a longer cable – or different charging interface, you can easily upgrade, rather than dealing with the inconvenience of replacing an entire wall box.