Mobile broadband adapter in T400

[samurai123]

I'm looking for a mobile broadband adapter on T400 which I can use it in US as well as in rest of the world.

Any recommendations/suggestions welcome.

Thanks

[samurai123]

Is Qualcomm UNDP1  better than Ericsson 3507g in terms of networks support, speed etc. ?

I've Windows Biz 64-bit installed on  T400

[wditters · Accepted solution]

For HSDPA the Ericsson and the Gobi 1000 are more or less comparable, but the GOBI1000 additionally supports EVDO

[samurai123]

Thank you!

I was hoping Gobi 2000 been supported on T400, apperantly it's not. 

[wditters]

Alas, the GOBI 2000 is only supported by the Tx10 series. FYI. It is not that it is incompatible or anything, Lenovo simply puts a whitelist inside the BIOS that contains a list of accepted 3G cards, thus limiting the available options.

(You will see that the T410 for instance does not support the GOBI 1000, only the 2000, even if the 1000 is a genuine Lenovo part)