Features: 1. COMPATIBLE MODELS: Compatible with Microsoft Surface Pro 3, Pro 4, Pro 5, Pro 6, Pro 7, Pro X, Surface Pro 8, Surface Pro 9, Surface Book 1/2/3, Surface Laptop 1/2/3/4/5, Surface Studio 1/2, Surface Go 1/2/3, ASUS Transformer Mini (T102HA), Transformer 3 Pro (T303UA), Transformer Pro (T304UA), ZenBook Flip S (UX370UA), Vivobook Flip 12 R211NA, HP Envy 17 aexxx, Envy x360 15 bp0xx, Pavilion x360 11m ad0xx, Pavilion x360 14m ba0xx, Pavilion x360 15 br0xx, Spectre x2 12 c0xx, Spectre x360 13 ac0xx, Spectre x360 13 ae000, Spectre x360 15 bl0xx, VAIO Z Flip (VJZ13BX0211B), Acer Spin 5, Acer Nitro 5 Spin. 2. MPP 2.0 TECHNOLOGY: Digital stylus features MPP 2.0 technology for reduced latency, smoother color transitions, and enhanced response times on compatible touchscreen devices. 3. 4096 LEVELS OF PRESSURE SENSITIVITY WITH TILT SUPPORT: Offers precise control with 4096 levels of pressure sensitivity and tilt recognition for natural writing, drawing, and editing experience. 4. TWO CUSTOMIZABLE BUTTONS: Equipped with two side buttons that can be personalized for eraser function and right-click action to enhance productivity. 5. FOUR INTERCHANGEABLE TIPS: Includes four replacement nibs for extended use; easily replaceable with a simple twist for consistent performance. Specifications: Item Type: MPP 2.0 Stylus Pen Material: Aluminum Alloy Pressure Sensitivity: 4096 Levels with Tilt Support Nib Type: Original HB Nib Button Functions: Eraser and Right Click Battery: 1x AAAA Alkaline Battery (Not Included) Length: Approx. 145mm / 5.7in Package Includes: 1 x Stylus Pen (Battery Not Included) 4 x Replacement Nibs 1 x User Manual