The Sharewall Spline Full Wall Whiteboard Panel System from Best-Rite Manufacturing creates a large presentation surface that accommodates both standard note-taking as well as multimedia presentations. A groove and spline mounting system keeps the board smooth against your wall, and makes it easy to combine several panels to build an extra-large surface that’s perfect for lecture halls or auditoriums. The durable porcelain alloy writing surface accepts magnets so you can easily display student assignments or presentation materials. A sleek anodized aluminum frame gives your board a sleek look.