This is the electronic memo board that erases at the touch of a button without the messiness of a dry-erase board. Its scratch-resistant LCD surface responds to pressure using the included stainless steel stylus or one's finger to create lines of varying thickness-more pressure creates thicker lines while less creates thinner lines. Dispensing with the need to track multiple sticky notes or retrieve a pen, it is ideal for messages, quickly capturing ideas, or creating diagrams. A press of the erase button clears the screen blank for new ideas; can be locked to ensure an inspirational quote, list, or chart is captured until it can be codified elsewhere. Includes two AAAA batteries that provide up to 50,000 erases. 8 3/4" H x 5 1/2" W x 1/4" D. (4 1/4 oz.)