1、Paper-free 12ich LCD writing tablet, environment friendly, one tablet can save 3 trees. 2、Easy writing, can draw with stylus pen or simple with your fingernail. 3、Slightly press to erase the written content and reuse it instantly. 4、Low power consumption, the CR2025 battery can run for 2 years. 5、Durable construction, perfect for all ages at home, office or on the go. Only 4.5mm thick, lightweight to carry. Features: Paper-free 12ich LCD writing tablet, environment friendly, one tablet can save 3 trees. Easy writing, can draw with stylus pen or simple with your fingernail. Slightly press to erase the written content and reuse it instantly. Low power consumption, the CR2025 battery can run for 2 years. Durable construction, perfect for all ages at home, office or on the go. Only 4.5mm thick, lightweight to carry. Specification: Brand: HowShow Model: H12 Color: Black / White / Blue / Green / Rose Red / Red (Optional) Screen Size: 12inch Battery: 3V 200mAh CR2025 (Included.) Item Size: 28.5 * 18.6 * 0.5cm / 11.2 * 7.3 * 0.2in Item Weight: 168g / 5.9oz Package Size: 29 * 19.1 * 0.8cm / 11.4 * 7.5 * 0.3in Package Weight: 234g / 8.3oz Package List: 1 * Writing Tablet with Pen 1 * Writing Tablet with Pen