ALEXANDRA Original Surface Pen Tips Replacement (3 × HB) for Surface Pro 4 Pen & Surface Pro 2017 Pen | 1.6 cm (0.63 in)

• COMPATIBILITY—Compatible with Microsoft Surface Pro 2017 Pen (Model 1776)/ Microsoft Surface Pro 4 Pen. NOT compatible with HP PEN, DELL PEN, LENOVO PEN, Surface Pro 3 PEN (recognizable by two buttons on the pen),Surface Slim Pen 1 nor Surface Slim Pen 2
• ORIGINAL QUALITY— Same quality pen tip as the default/original tip (HB) that comes with Surface Pen. The hardness of HB is moderate, and the feeling of use is close to the original nib
• EASY INSTALLATION— No tools are required. You can easily replace and remove the nib by hand. No damage by removal tool
• NATURAL WRITING EXPERIENCE— Made of premium rubber, as natural & smooth as writing on actual paper
• QUANTITY—Package includes 3 pieces of HB-type tip and a protective case

• Gently grasp the existing pen tip of your Microsoft Surface Pro 4 or 2017 Pen. Pull it straight out from the pen body without using any tools. It should come off easily. — Remove Old Tip
• Take one of the new ALEXANDRA HB replacement tips. Align it with the pen's tip opening and push it straight in until it is securely seated. Ensure it feels firm and stable. — Install New Tip
• Write or draw on your Surface device's screen to test the new tip. Experience the natural, smooth writing feel and check for responsiveness and accuracy. Store spare tips in the protective case. — Test Performance

Typical situations where ALEXANDRA Original Surface Pen Tips Replacement (3 × HB) for Surface Pro 4 Pen & Surface Pro 2017 Pen | 1.6 cm (0.63 in) helps — illustrative scenarios, not customer reviews.