How do porcelain, glass, and melamine whiteboard surfaces compare for daily use?

Porcelain (vitreous enamel on steel): Best durability, ghosting resistance, and lifespan (10–15 years+). Accepts magnets. More expensive. Glass: Best aesthetic, near-zero ghosting, stylish modern appearance. Doesn't accept standard magnets unless magnetic-backed. Most expensive. Melamine: Lowest cost, acceptable for light use, prone to ghosting after 1–3 years of daily use. Not magnetic. For commercial settings, porcelain or glass is the professional choice. OfficeFurniture2go.com carries all three — call 1-800-460-0858.