Academics and professionals struggle to choose between dry erase board materials without clear guidance on durability, maintenance, and long-term cost

Educators, researchers, and office workers frequently need to select dry erase boards but lack concrete information comparing glass versus traditional whiteboards in terms of ghosting, marker staining, erasability, and total cost of ownership. Current solutions fail because product comparisons are scattered across forums, lack empirical data, and don't address the specific pain points of different use cases (heavy daily use vs. occasional use).