Rotunda Capital Partners, a mid-market private equity firm is set to acquire a minority stake in Trinity3 Technology, a provider of student computing solutions, warranty services, and enterprise products for the K-12 education market. Financial terms were not disclosed. “There are strong industry trends surrounding 1:1 student computing. It’s exciting to join Trinity3 in this vibrant space, and their distribution and warranty model are a natural fit with our specialty finance and distribution experience,” John Fruehwirth, Rotunda Partner.