MoKo Pen Tips for Surface Pen Set of 4 (HB/HB/2H/H), Surface Pen Tip Replacement Kit Compatible with Surface Pro 2017 Pen (Model 1776)/Surface Pro 4 Pen, Original Pen Nibs Refill for Stylus Pen HB+2H+H Size:HB+2H+H with our 12-month product replacement

with our 12-month product replacement warranty and lifetime 7*24h friendly technical support

laptop only has the USB-C port

please use the charger under the Adapted Power

special-shaped springs

Oriental medicine machine

MoKo Pen Tips for Surface Pen Set of 4 (HB/HB/2H/H), Surface Pen Tip Replacement Kit Compatible with Surface Pro 2017 Pen (Model 1776)/Surface Pro 4 Pen, Original Pen Nibs Refill for Stylus Pen HB+2H+H Size:HB+2H+H with our 12-month product replacementMoKo Pen Tips for Surface Pen Set of 4 (HB HB 2H H), Surface Pen Tip Replacement Kit Compatible with Surface Pro 2017 Pen (Model 1776) Surface Pro 4 Pen, Original Pen Nibs Refill for Stylus Pen Privacy Screen Protector Laptop Notebook Stands Pen Tips for Surface Pen iPad Pencil Tips Cover Galaxy Buds Case Cover Tablet Case with Hand Strap & Kickstand Material PVC Silicone + Plastic Rubber Silicone Nylon Fabric PC + TPU Feature 70 Visual Angle Decrease