[ Jack's smile quirks, and he nods in general agreement, since yeah, fair enough. Though as she elaborates more, it turns into a smile that's more impressed, and there's an easy, interested light in his eyes and his voice. He may be out of that line of work, but he's always interested in new tech. ]

Huh— That's pretty friggin' handy! Cool stuff. [ Though by his tone, that seems like an understatement, and he shrugs. ] How'd you end up with that? That sounds like some experimental kinda stuff, so they don't exactly hand those out.