Special Fit: Compatible with Surface Slim Pen 2 only. Not compatible with Slim Pen 1 or other Surface Pen models. The Surface Slim Pen 2 is designed for use with Surface Pro 8, Surface Pro X, Surface Laptop Studio, and Surface Duo 2. Precise Control: 0.78mm fine point tips provide accurate control for detailed work, ideal for digital note-taking, planning, drawing, office tasks, studying, teaching, and lab recording. Cost Effective: Stainless steel tips are durable and resistant to wear, offering a smooth writing and drawing experience that mimics the feel of pen on paper. Eliminates the need for frequent plastic tip replacements every 23 months. Screen protector recommended for optimal writing performance. Pressure Sensitive: Maintains 4,096 levels of pressure sensitivity for natural line variation and responsive inking. Stainless tips enhance line weight control, ensuring no lag and continuous stroke accuracy. Easy Replacement: Simple and quick tip replacement process. Package includes 2 replacement tips (pen not included). Color: As shown in photo Material: Stainless steel Package Contents: 2 x Pen Tips Note: Light reflection and display settings may cause slight color variations between the image and the actual item. Measurement allowance is +/- 1-3 cm.