Features: 1. Anti-Scratch 2. Durable Stylus Will Not Scratch The Screen 3. Lightweight And Easy To Carry 4. Smooth Drawing And High Sensitivity When Writing 5. Applicable Models: Compatible with select devices Pressure Sensitivity: 2048 Pressure Levels Button: Eraser/Right-Click Context Battery: 1x AAAA Battery Note: Different batches may have differences in product appearance, color, and printed characters, which will not affect the use. Size: About 142 x 9.5mm (length x cylinder diameter) Material: Metal Color: Silver Package Contents: 1 x Stylus 2 x Spare Nibs Only the above package content is included; other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture to be slightly different from the real thing. The measurement allowed error is +/- 1-3cm.