Not being connected to the internet sucks. So give your tablet or laptop legs & get online wherever you are with a Three Trio Data SIM. Wherever your feet want to go. It is the internet with legs. Just pop this super simple Three data SIM straight into your unlocked 3G or 4G device & that's it. You can connect your tablet to the internet whether you are at home, at the office, or out & about. Pretty much anywhere you like.