Pill Pro lets you conveniently organize your medicine and vitamins for each day of the week. Inside the Pill Pro tower are 7 portable trays, one for every day of the week. Plus, each day of the week is clearly marked and has four compartments for separating pills or organizing them by time of day. When you pull the day's tray out, the next tray automatically slides down into place. Simply refill Pill Pro by removing the top.