Lanbei LCD Writing Board 40

 26 Inch Lanbei LCD Writing Board    1.    Various size, beautiful appearances, suitable for multi-application,   2.   One button-press for erasing, hundreds of thousands tmes repeated erases, low power consumption, energy saving and environmental protection,   3.   Can be connected with the computer and mobile phones, intelligent sharing, no need of cell phone or camera for saving   4.    No paper needed in the office, no paper needed for writing, convenient and efficient, improve working efficiency,   5.  No need any pen or ink, completely bid farewell to consumables, can be written with any hard objects, no need chalk, no dust, no pollution, useful for office, training and meetings,    Technical Parameter of 26 Inch Lanbei LCD Writing Tablet Board  Size 400*600mm, thickness <=9mm Surface Liquid Crystal Polymer mixed material Board Frame Aluminum/Plastic, Black/Silver White Color, Steamlined design, simple and generous, Panel Sensor Pressure Sensing Battery Lasting Time One Month Charging Interface Micro usb Visible Angel 160~180 degree Writing/Erasing Cycles >=100,000 times Service Life 5~10 years Film Bearing Force 1000g/sqm Film Hardness >=3 hour Guarantee time 1 year for whole set, 3 years for screen