Beware it's T-60 specific. It doesn't work on X-01's...which is sad.
On a random side note, does the T-60 look like a power armor downgrade to anyone else? Its place in the whole progression scheme seems pretty odd:
T-45: the early model (intro'd in F3, bethesda's first entry). 'Worst' of the standard designations.
T-51: the 'prime time' model (and the iconic original from F1). Pretty darn good, and in most of the games the best that's reasonably available.
X-01 (or just 'the enclave model'): The 'super future tech' model developed after the bombs fell (intro'd in F2, if I recall right). The best, but usually a few, limited copies available.
Then, suddenly in Fallout 4 we have the T-60, supposedly the latest and greatest when the bombs fell. Except... it looks like a crummy budget version of the T-45. Comparison pic courtesy of random internet denizen here:
http://imgur.com/NcnIUjG. More exposed joints/weakspots/innards, a more riveted look, etc. Makes me think of a late-30s tank compared to a mid-40s tank.
Now, it'd make sense as a 'mass production' model built and used in the desperate times before the bombs fell, except it inexplicably has better stats than either the T-45 or T-51. Just something that bothers me.