SA201H Stylus Pen ASUS Pen-Black MPP 2.0 compliant Accurate and precise, with 4096-level pressure sensitivity and low latency for exceptional writing experiences Tips can be easily replaced (no tools required) Two side buttons ? one for mouse clicks, one for erase function Energy-efficient with one-year* battery life *Estimated battery life, based on average daily use of 2 hours. Model ASUS PEN SA201H Color Gunmetal Dimensions 150mm1.0mm O9.5mm Weight 20g +/- 2g (with battery) Material Front enclosure: Metal / tip shield: Pen Cap: Plastic Technology MPP 2 Package Contents Active stylus pen x1 / QSGx1/ AAAA Alkaline Batteryx1/ Replaceable tip x1 Note Also work on MPP 1.5 Device, please check the list here: https://www.asus.com/Accessories/Stylus/All-series/Active-stylus-SA200H/techspec/ Compatibility Model UX363JA, UX363EA, UX564EI, UX564EH, UX482EA, UX482EG, UX582LU, UX582LV, UX564PH, UX582HM, UX582HS, UX482EAR, UX482EGR, ROG Zephyrus Duo 15 GX550, ROG Zephyrus Duo 15 GX551, Flow Series GV301QH/QE/QC , UX5400EB, UX5400EA, B5302FEA (=B3302FEA) , TP1400KA, TP1401KA, B6602FCA, B6602FC2, GZ301ZE/ZC/ZA, GX650RX/RS/RW/RM, GV301RE/RC/RA