Features: 1.Applicable Models: Touch stylus pen nibs to replace broken, damaged, cracked, unusable nibs, compatible for Thinkpad Pen Pro active pens. 2.High Sensitivity: Highly sensitive tips provide you with precise writing and drawing experience. With great responsiveness and sensitivity, you can write without limitations. 3.Rubber Tip: The fine rubber tip is clean and glossy, without scratches, and the friction on the screen is also greatly reduced. 4.ABS Material: Stylus nib is made of high quality sturdy ABS material, which is wear resistant and durable, and can be used for a long time. 5.Simple Operation: No tools required, the tip is easy to install, you just need to replace or remove the tip by hand, easy to operate. specification:Item Type: Stylus Pen Tips Replacement Material:ABS Colour: Black Applicable Models: For Thinkpad Pen Pro PackageList:3 x ReplacementNibs