Smith System’s Cascade Storage system allows a teacher to keep learning materials organized while also allowing students to access those learning materials if the teacher chooses. The Cascade Locking Storage system is designed to accommodate materials and supplies of a variety of shapes and sizes.The Cascade Powered AV Cart has the added benefit of power for all your presentation and audio/visual needs. This cart includes cord access ports, data ports, electrical outlets (4 inside, 5 outside), and ventilation ports to help cool electronic devices stored in the cart. This cart also includes a 12 foot cord. Choose from 19 powder-coat finish colors for the end panels. Then choose from 14 laminate top colors and 20 edgeband colors for the riser. While the end panels are finished in the color of your choice, the top panel and back panel will have a platinum powder coat finish.