Terminated: unknown
It is practically identical to the TI-25 and identical to the TI-35. It has the same peculiarities as the TI-25 (see the page on the TI-25).
The TI-35 II has a bigger = key, and the DRG and OFF keys are swapped. The display is the same, the accuracy is the same, and it’s roughly the same size as its predecessors as well.
Even so, there’s a big improvement over the TI-35, namely the keyboard is much better and doesn’t bounce. And the keyboard is much clearer as well.