NIHIT 8.5 Inch LCD Writing Tablet Drawing Board Erase Slate Pad Electronic Blackboard School Office Home Paperless Stationery. Ultra-thin One Button Erase 8.5 Inch Lcd Writing Tablet Modern E-slate, Best Learning Tool For Kids - Save 100000 Papers. New LCD Writing Technology, durable and super-Lightweight. Writing and drawing experience is just like pen on the paper. With replaceable coin-cell battery inside, working time is nearly 2 years and can write more than 50,000 times. Environment friendly, Eye-friendly and saving paper. Suitable for writing, drawing, painting, office memo board, fridge message board and can be used as a communication tool. Perfect gift for Kids and Friends. Easy to use, writing or drawing with the included stylus, no need a pen or pencil again. Simple to erase the image or content by just pressing the delete button.Built-in stylus dock provides convenient storage for stylus when not use, and the Stylus can be used as a kick-stand to display your written messages. Perfect size with 8.5inches screen and Ultra Slim 0.2 inches thickness, portable and easy for carrying around.