Is There?

[hammers2009]

Is there a box where i can use a sim card just top up the sim and use the 3g off it ?

[snakes]

no but you can get a Huawei E586 and connect wirelessly, you just put a sim in that and top it up or get a 30 rolling contract. i get average 4mbps off of mine

[nibblitz]

Have a look at the Skybox F4

[bigalan]

looks a good box will have to get one and tri it out

Have a look at the Skybox F4