Highly Sensitive: The Active Pen 2 features up to 4096 levels of pressure sensitivity and robust, sensitive nib technology that perfectly mimics the friction of a pen on paper, so you can write, sketch and annotate as naturally as you would on a piece of paper on your screen. Highly efficient: Quickly launch applications with a single click via Bluetooth connectivity and control presentations by flipping up and down.Speed-up your work and improve productivity with two side buttons and a top button for customized shortcut functions through Windows Pen Protocol or Pen App. Natural: Our Active Pen 2 can be created and edited using the touch system add a personal touch to documents by signing names and jotting down handwritten digital notes.The Stylus uses AES technology for a responsive, natural and intuitive writing and drawing experience. Compatible Widely: The Stylus compatible with for Lenovo ThinkPad X1 Tablet Gen 1 or 2 or 3, for Lenovo ThinkPad X1 Yoga Gen 1 or 2 or 3 or 8, for Lenovo Yoga 530 or 710 or 720 or 730 or 900S or 920, for Lenovo Miix 510 or 520 or 630 or 720, for Lenovo ThinkPad X380 or L380 Yoga, for Lenovo ThinkPad X1 Fold, for Lenovo ThinkPad X1 Carbon 6th or 7th Gen) with stylus support, for Lenovo Yoga C740 or C930 or C940, for Lenovo Yoga 7i 14 or 16 inch, for Lenovo IdeaPad C340, for Lenovo ThinkPad Yoga 260 or 370 or 460, for Lenovo IdeaPad Flex 5 14 or 15 inch, for Lenovo IdeaPad Flex 6 11 or 14 inch, for Lenovo Yoga 6 or 7 or 9, for ThinkBook 13x G2 IAP-21AT Colour:Gray-Black Material:aluminum Package Contents: 1 x Active Stylus Pen Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is 1-3cm.