Displays2go Portable Mobile Dry Erase Easel, Magnetic, Rolling and Locking Wheels, 24 x 36 Inches, White Board (WB5W6090B) Portable and mobile dry erase easel features a rolling design Stand is height adjustable with a total height range of 70" to 80". Includes a 24" x 36" whiteboard with a flip chart clamp and magnetic steel underboard. Also contains a lip for placing markers or erasers. 5 heavy duty caster wheels lock into place to keep the unit stable and secure when giving presentations, conferences, or lectures