Virto Web Part Calendar can be used instead of built-in SharePoint Calendar. It provides you with powerful capabilities for more convenient events calendaring, e.g.:

• Google look

• Combine all events from different SharePoint Sites into one calendar

• Adding Event with a one mouse click

• Use SharePoint or SQL Lists as a Data Source

• Event Coloring according to List Type

• Date Picker for quick and easy navigation

• Event duration editing with a simple resizing action

• Event date changing with a just drag and drop

• Single aggregated view of all your events from different SharePoint Lists not only single SharePoint Site

• Resizing for fitting your web page design

• Printing of any Calendar View