Originally Posted by
SJUAMMF
Recently, the TPs we ordered all came in with CTO as model number. So you can't tell the configuration from the last three digits anymore.
There should still be a product model which looks like NNNN-XXX. My R40 was 2722-GDM. All IBM/Lenovo products should carry this, and it is really specific right down to the config the product left the factory with.
All T60s/T61s/T61ps I've used in the last year have still carried their respective model numbers on them.