Welcome to Gaming EC! FOR YOUR SAFETY WE ARE MERCADOLIDER GOLD WITH 100% POSITIVE RATINGS AND GOOD COMMENTS! CHECK OUR PROFILE! 100 % SECURE PURCHASE! Preloaded with software, including Cabri Jr interactive geometry software Up to ten graphing functions defined, saved , graphed and analyzed at the same time. Advanced features accessed through dropdown menus. Horizontal and vertical split screen options . Vibrant backlit color screen I/O port for communication with other products of you. Seven different chart styles differentiate the appearance of each drawn graph