How to pick the right network adapter
When your MacBook, iPad or tablet has no Ethernet port, three criteria matter: plug type, speed and housing. USB-C is the standard on MacBook M1–M4 and iPad Pro/Air — USB-C adapters plug in directly. USB-A fits pre-2018 laptops and desktops without USB-C. For most users 1 GbE (1000 Mbps) is plenty — more than most Swiss fibre plans deliver anyway. If you run a NAS with 2.5 GbE or a multi-gig modem, the jump to 2.5 GbE pays off.



