[Low Consumption Mode&Longer using]: - Integrated with the newest power-save program, for stylus pencil can work for long time with AAAA battery,replaceable battery let you work or study uninterrupted.The for pencil clip design is very portable, easily attach to your protective case, sleeve and so on.Perfect for creators, businessers and students who need to take notes or draw frequently. [Accurate and Smooth]: Ac Surfacetive Stylus Pen is sensitive to pressure, you can easily write on the screen - just like a conventional pencil [ Palm Rejection] for pencil with palm rejection capability allows you to rest your hand comfortably on the For pen when writing and the devices ,Ink flows from the tip of Pen to your screen with virtually no lag,'t register any marks. [Comfortable and Portable]: Features an ergonomic design that rests naturally against the curves of your hand. And pen clip making it portable to write while .An intuitive rubber eraser and replaceable battery let you work uninterrupted,Creating in anywhere. [Wide Compatibility ]The Pen is compatible with for Pro11,for Pro 10, for Pro 9, for Pro 8, for Pro 7+, for Pro 7, for Pro 6, for Pro 5, for Pro 4, for Pro 3,for Pro X;for Duo/ Duo 2;for Go/Go 2/Go 3;for Book/Book 2/Book 3; for Studio 1st Gen, for Studio 2, for Studio 2+; for Laptop 1/Laptop 2/Laptop 3/Laptop 4/Laptop 5, for Laptop Studio. Other touchsceen computer: Running 10 or 11 and with 1.5 or 2.0 . *Not compatible with for Laptop Go/ Laptop Go 2/Laptop Go3. Colour:Black Material:plastic Package Contents: 1 x Laptop Stylus Pen Only the above package content, other products are not included. Note: Light reflection 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 +/- 1-3cm.