<b>JDiction Pen compatible with Surface with AAAA battery compatible with surface pro series, surface go, surface laptop1/2/3, surface studio, surface book 1/2/3, surface neo, surface pro X.</b><br><br> <b>Specification:</b><br> Material: Metal and plastic<br> Color: Silver<br> Size: 5.6x0.37x0.37 inch<br> Package: 1 pcs JDiction stylus pen, 2 replacement tips, 1 pcs tool, 1 pcs battery<br><br> <b>Customer Service:</b><br> Please confirm your surface model before purchase, and please contact us of you have any problem about this stylus pen.<br><br>