Nokia Lumia 2520 for T-Mobile and release schedule for three Nokia devices this summer

Might that tablet be one of the devices listed on this leaked image of a release schedule for a few different Nokia devices? It is possible, but we cannot say one way or the other. None of the RM numbers are anything we have seen before, but they are close to some models we have seen.
The RM numbering scheme does not follow a rhyme or reason when it comes to specifications. RM-940 is the Lumia 1520 for AT&T, and we know that thing is the real deal when it comes to specs. RM-1027, which we reported in May, is clearly a lower-spec device.
We are certain to learn more about the upcoming tablet for T-Mobile, as well as these other devices, in the coming weeks.
source: @evleaks (1, 2)