... Structures of led writing board: Free Accessories power adapter*1, hand controller*1, soft cloth*1, chain*1 Optional Accessories ... Easels: hand operated triangular easel, triangular easel, L type easel, square ... light box, stand and board made in a whole one, luxury wooden frame......CertificatesCE, ROHS, FCC, Utility Model PatentPacking detailsWhy you ...