The tip of the functions as a finger to touch, tap or swipe without leaving footprints behind, which protects the screen. It can be used to take quick notes, draw or edit together with other typical touch-screen controls. Using the multifunction pen button shortcut gestures for even faster input. Accurate and easy to control: The lightweight design makes it easy to control and incredibly accurate; Small enough to fit in the Galaxy Note 2 N7100 laptop. Color: Random Color (Black, White) Material: Polycarbonate Compatibilty: Galaxy Note 2 N7100 Note: the button on the pen can be used for switching, screen shoots, and other touch screen controls without touching the screen with the tip. The package includes: 1 x Touch Stylus for Galaxy Note 2 N7100 (the phone is not included) Note:Light and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3 cm.