Best-Rite's Wheasel Presentation Easel with Markerboard is a great on-the-go teaching tool. Store everything you need on the roomy bottom shelf, and move it from room to room on the two-inch locking casters. Adjust the height to suit the instructor. Includes full-length marker trays and flip chart holders on each side. Double-sided with your choice of magnetic porcelain-on-steel, laminate or PVC steel surface.