Electronic LCD Writing & Drawing Tablet/Board/Pad For Deaf-mute Communication Howeasy writing pad is lightweight and thin, we have small sizes like 5 inch and 8.5 inch, which can fit into the pocket and handbag. The tablet made of durable plastic materials and adopted the pressure-sensitive LCD writing surface, you can create lines with different thicknesses based on how hard you push, just like using a pen and paper.
Electronic LCD Drawing & Writing Tablet/Board By Display Color The principle of the liquid crystal tablet is to utilize the characteristics of the bistable liquid crystal. When the pressure acts on the surface of the liquid crystal screen, the track can be recorded and only a weak power is required when the drive is refreshed to achieve low power consumption of the product.
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