Features: 1. Accurate And Precise, With 4096 Levels Of Pressure Sensitivity And Low Latency, For An Excellent Writing Experience 2. The Essential Stylus, Simple And Precise 3. Accessories: 1 Rechargeable Stylus 4. Suitable For Asus Sa301h 4096 Pressure-Sensitive Rechargeable Stylus 5. Convenient To Carry And Easy To Use Description: Built-In Battery: Rechargeable Built-In Battery 20mah Note: Different Batches May Have Differences In Product Appearance, Color, And Printed Characters, Which Will Not Affect The Use size:About 12.7 x 0.7 x 0.7cm Material:ABS colour:Matt black Package Contents: 1 x Stylus 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.