Abstract: A docking and control apparatus for portable electronic entertainment devices comprises a power supply for generating a battery eliminating current. A plurality of calendars are stored in memory and are user selectable. An algorithm combines the selection to form a custom calendar. The algorithm also combines user specific event dates, names and control functions to produce a consolidated calendar. The control functions may include choices of message displayed upon event occurrence, and devices and functions to be triggered at event occurrence. The time of activation within the event day may be specified. The user may generate a specific message which may be stored for recall. The algorithm anticipates event occurrence and generates appropriate advisory messages. A microprocessor maintains a real time clock calendar and executes a calendar algorithm.