Thinkpads Forum

Hey guys. I've been trying to find info about the Planar part names, and what they mean.

http://download.lenovo.com/parts/ThinkP ... 121227.pdf

For example, which has thunderbolt (I think I read all with i7, but I'm not sure), etc.

Is there a resource for these kinds of things?

not really. thunderbolt ports are only on boards with intel integrated graphics. The ones that say Opti (optimus) don't have it.