MPP1.51 Stylus Pen 1024 Pressure Levels for HP for ENVY X360 for Pavilion X360 for Spectre X360 for ASUS for Transformer Black Item Type: MPP1.51 Stylus Pen Material: Aluminum Alloy Pressure Sensitivity: 1024 Levels Nib: Original HB Nib Button Function: Eraser and Right Click Function Battery Type: 1xAAAA Alkaline Battery (Not Included) Compatible Models: For Microsoft: For Microsoft 3 For Microsoft Pro 3 For Microsoft Pro 4 For Microsoft Pro 5 For Microsoft Pro 6 For Microsoft Pro 7 For Microsoft Pro X For Microsoft Pro 8 For Microsoft Pro 9 For Microsoft for Book1/2/3 For Microsoft for Laptop1/2/3/4/5 For Microsoft for Studio1/2 For Microsoft for Go1/Go2/Go3 For 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 R211NA For HP: For HP for Envy 17 aexxx For HP for Envy x360 15 bp0xx For HP for Envy x360 15 bq0xx For HP for Pavilion x360 11m ad0xx For HP for Pavilion x360 14m ba0xx For HP for Pavilion x360 15 br0xx For HP for Spectre x2 12 c0xx For HP for Spectre x360 13 ac0xx For HP for Spectre x360 13 ae000 For HP for Spectre x360 15 bl0xx For VAIO Z Flip (VJZ13BX0211B) For ACER: For Acer for Spin 5 For Acer for 5 Spin