... 1, easy to hang 2, Led light up 3, different color pen LED information board1, size : 14.2*17.7cm2, ... available4, Easy to stand up on the counter or reception desk ,or hang5.Light weight: around 100g6.Write ... the board with special highlight pen ,switch on the LED Light and your message glows on the screen7.To erase ... , turn off light and wipe board with dry cloth or paper ...