From my understanding, the only difference is the is that the "D" has the the A/B/G wireless card made by Atheros. And the "Centrino" is simply a "brand" of the processor paired with an Intel wireless card.quote:Originally posted by xguima
Which is faster, T4010 or T4010D ?
and T4010 has Centrino. does T4010 battery lasts more hours ?
Hope that helps! (BTW, I don't own a 4010 yet!!)