Description: This is a capacitive pen to write or draw on capacitive touch screen, which is sensitive and smooth to use, liberate your fingers from fatigue and give you a lifelike writing and drawing experience. Features: 1. This capacitive pen is specially designed for Surface 3 / Pro3 / Pro 4 / Pro 5. 2. Active capacitive stylus pen with high pressure sensitivity, you can type, click, double-click, drag, scroll, and draw easily and precisely on the screen, as if using a real pen. 3. High grade pen tip protects your screen against fingerprints and scratches, and maintains high definition of your screen. 4. Accurate positioning accuracy, faithfully show the minute written details. 5. Manufactured by high quality plastic and metal, sturdy and durable to use. 6. Small and exquisite design, easy to work and carry. Specifications: Material: Plastic + Metal Color: Silver Suitable: for Surface 3, for Surface Pro3, for Surface Pro4, for Surface Pro5 Interface Type: Bluetooth 4.0 Battery Model: AAAA Pressure Sensitivity: 256 Levels Diameter: Approx. 9.5mm / 0.4in Length: Approx. 137mm / 5.4in Weight: Approx. 41g Package List: 1 * Stylus Pen with Built-in Battery 1、This capacitive pen is specially designed for Surface 3 / Pro3 / Pro 4 / Pro 5 2、Active capacitive stylus pen with high pressure sensitivity, you can type, click, double-click, drag, scroll, and draw easily and precisely on the screen, as if using a real pen 3、9.5mm pen tip protects your screen against fingerprints and scratches, and maintains high definition of your screen 4、Accurate positioning accuracy, faithfully show the minute written details 5、Manufactured by high quality plastic and metal, sturdy and durable to use