Feature:1. COMPATIBLE MODELS: Compatible for Microsoft 3 Pro 3 Pro 4 Pro 5 Pro 6, for ASUS for Transformer Mini (T102HA), for Transformer 3 (T305CA), for Vivobook Flip 14 R211NA, for HP for Envy 17 aexxx, for Pavilion x360 15 br0xx, for Pavilion x360 14m ba0xx.2. SUPPORTS 4096 PRESSURE LEVELS: The Stylus pen supports 4096 pressure detection levels, providing you with a unique drawing experience and quick response to copy text accurately and without delays.3. WITH 2 REPLACEMENT TIPS: Stylus has got 2 tips, you can replace them with the tool in the middle, replace them with a gentle turn, smoother and more accurate, work longer.4. EASY OPERATION: Magnetic stylus pen powers on and works directly without any setup or connection, the key functions are right mouse button and eraser.5. ALUMINUM ALLOY: The body of the stylus is made of aluminum alloy and has a built in rechargeable lithium battery that provides greater than 80 hours of use with just 1 hour of charging.Specification:Item Type: MPP2.0 Magnetic StylusMaterial: Aluminum AlloyMPP Protocol: 2.0Pressure Sensitivity: 4096 LevelsCharging Port: Type CNib: Original HB nibButton Function: Eraser and Right Click Function Available Other Functions: Tilt Pressure Sensing, Anti Touch Function, Side AdsorptionBattery Type: 90mAh Lithium Ion Battery (Built In)Compatible Models:For Microsoft:For Microsoft 3For Microsoft Pro 3For Microsoft Pro 4For Microsoft Pro 5For Microsoft Pro 6For Microsoft Pro 7For Microsoft Pro XFor Microsoft Pro 8For Microsoft Pro 9For Microsoft for Book1/2/3For Microsoft for Laptop1/2/3/4/5For Microsoft for Studio1/2For Microsoft for Go1/Go2/Go3For ASUS:For ASUS for Transformer Mini (T102HA)For ASUS for Transformer 3 Pro (T303UA)For ASUS for Transformer 3 (T305CA)For ASUS for Transformer Pro (T304UA)For ASUS for ZenBook Flip S (UX370UA)For Asus for Vivobook Flip 12 R211NA,For Vivobook Flip 14 R211NAFor HP:For HP for Envy 17 aexxxFor HP for Envy x360 15 bp0xxFor HP for Pavilion x360 11m ad0xxFor HP for Pavilion x360 14m ba0xxFor HP for Pavilion x360 15 br0xxFor HP for Spectre x2 12 c0xxFor HP for Spectre x360 13 ac0xxFor HP for Spectre x360 13 ae000For HP for Spectre x360 15 bl0xxFor VAIO Z Flip (VJZ13BX0211B)For ACER:For Acer Spin 5For Acer 5 Spin.Package List:1 x Stylus (Ship with Inbuilt Battery)2 x Replacement Pen Tip1 x Pen Clip1 x Charging Cable1 x User Manual