Features: 1. 2.0 Compliant, Accurate And Precise, With 4096-Level Pressure Sensitivity And Low Latency For Exceptional Writing Experiences 2. Tips Can Be Easily Replaced (No Tools Required), The Essential Stylus, Simple And Precise 3. Two Side Buttons - One For Mouse Clicks, One For Erase Function 4. Energy-Efficient With One-Year Battery Life, Estimated Battery Life, Based On Average Daily Use Of 2 Hours. Built-In Battery: Battery150Mah Function: Anti-Touch FOR UX363JA, UX363EA, UX564EI, UX564EH, UX482EA, UX482EG, UX582LU, UX582LV, UX564PH, UX582HM, UX582HS, UX482EAR, UX482EGR, Zephyrus Duo 15 GX550, Zephyrus Duo 15 GX551, Flow Series GV301QH/QE/QC , UX5400EB, UX5400EA, B5302FEA (=B3302FEA) , TP1400KA, TP1401KA, B6602FCA, B6602FC2, GZ301ZE//, GX650RX//RW/, GV301RE/RC/RA; T3300KA, TN3402QA, TP3402ZA, UM5401RA, UM3402YA, UM5302TA, UP5401ZA, UP6502ZA, UP6502ZD, UX3402ZA, UX5400ZB, UX5401ZA, UX5401ZAS, UX582ZM, UX8402ZA, UX8402ZE, UX582ZW, UX7602ZM Note: Different Batches May Have Differences In Product Appearance, Color, And Printed Characters, Which Will Not Affect The Use size: About 14.5 x 1 x 1cm Material: Metal 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.