... simple combination, installation and parts exchange after sale actively.ð Aluminum NANO surface, write by normal EXPO pen, both normal brush ... can clear well;ð The material is exquisite; Adopt the aluminum honeycomb as the basal plate, flatter and more reliable. Make ... (8years).Color can be white,black,gray Surface: honeycomb aluminum panel, light, anti-strong hit, anti-glare, excellent project ...