The document presents the results of a study testing a visually-centric email interface called INBAHX. The study found that users spent 31% more time categorizing messages while using INBAHX compared to a traditional interface, though the results were not statistically significant. Users found INBAHX to be more intuitive and efficient and would be interested in adopting elements of its interface in their own email clients. The presentation reflects on ways to improve the study methodology with a longer trial period, larger sample size, and iterative user testing.