As one-to-one computing initiatives become commonplace, some Catholic school educators might find themselves wondering what, if anything, such technologies might have to do with Catholic identity. This case study drew upon survey and interview data to explore the intersection of Catholic vision and mission with the implementation of a one-to-one (BYOD) initiative. The study finds that Catholic values informed the school's support of teachers, as well as its efforts to help students navigate the personal and social issues associated with devices. In the end, teachers were positive about one-to-one. Many teachers had experimented with devices in their classrooms, and some even reported using devices for social justice purposes. In other words, the school's unique vision and mission enabled it to engage in activities that might not occur elsewhere. The implications of this study on how to conceptualize about technological change and how to lead technology initiatives are discussed.