Key features

• •[Compatibility] Aluminum Stylus Pen works with Microsoft Surface Laptop, Surface Studio, Surface Book, Surface Pro 2017, Surface Pro 4, Surface Pro 3, Surface 3 and it also compatible with Sony VAIO Duo 13, Duo 11, ASUS Transformer 3 series, HP Spectre X360(2017).
• •[1024 Levels of Pressure Sensitivity] With 1024 levels of pressure sensitivity and reduced latency, much better than 250 Grade original surface pen, provide highly sensitive and precise writing & painting experience, just like you write by a real pen.
• •[Two Side Buttons] This Stylus Pen with Right-click and Erase buttons like original surface pen, perfect for taking note and sketching apps. It can completely replace the mouse in the use process.
• •[Better Wireless Connectivity] Touch screen Powered by N-Trig Technology, no driver or Bluetooth setting required. You only need to put a AAAA battery(included) into the pen then it will work right away.
• •[Package Included] 1 x Active Pen, 1 x Extra Tip Refill, 1 x AAAA Battery.90 Days 100% Money Back Guarantee,12-Month Warranty & Lifetime Support Guarantee.