I work in a school district that owes 2000 Acer Chromebook V738T. The chromebook uses an AC Adapter A13-045N2A Rev 4. These devices are meant for kids and we are starting to see the power tip breaking off. I call that a design issue since anything that sticks out will eventually break no matter who uses them. I would like to see a flush mount adapter plug and help how to solve the current issue.