Compatible only with Surface Pro 4, Pro 5, Pro 6, Pro 7, Pro X, Book, Go, and other compatible Surface devices. Highly sensitive tips provide a precise writing and drawing experience. With excellent responsiveness and sensitivity, you can write and draw smoothly without restriction. Premium quality pen tips offer performance comparable to original equipment, designed for compatibility with Surface devices. No scratches: the fine rubber tip is clean and smooth, helping to prevent screen scratches and significantly reducing friction on the screen. Easy installation: designed for simple replacement. No tools required—pen tips can be easily attached or removed by hand. Model: 2H Applicable models: Surface Pro 4, Pro 5, Pro 6, Pro 7, Pro X, Book 1/2, Laptop 1/2, Studio, Go 1/2 Size: 1.5 x 0.1 x 0.1 cm Weight: 15g Color: Black Material: ABS Package Contents: 5 x Stylus Pen Tips Note: Light and display differences may cause slight variations in color between the image and the actual item. Measurement error is +/- 1-3 cm. Product Notes: Please allow a little manual errors.Due to the lighting of the photos and the difference of monitors, the pictures may not reflect the actual color of the real item. Please confirm acceptance before ordering. About Shipping: Please ensure your shipping informations are correct to avoid delivery issues. All orders are shipped within 3 days after payment. Delivery usually takes 8–12 days, The specific delivery time is depend on circumstances. If you have any questions during your purchase, feel free to contact us. We will respond you within 24 hours.