Multi-functional: Works seamlessly with 2-in-1s thanks to 1.0, 2.0 and protocol support.Programmable top and side buttons offer quick access to frequently used apps or functions. Connect with Bluetooth and launch Ink Workspace with a single press on the top button. High Sensitivity and Tilt Support: With 4096 levels of pressure sensitivity, The Active Pen creates light and dark strokes and detailed shading based on pressure. The tilt function gives you a natural and comfortable writing experience, enjoying a fast response with little to no delay. Palm Rejection: Place your palm comfortably on the screen while you work, the Active Pen PN7522W features palm rejection technology. Perfectly Compatible: Active Pen PN7522W compatible with for 3330 2-in-1,3340 2-in-1,5310 2-in-1,5320 2-in-1,5330 2-in-1,5340 2-in-1,5350 2-in-1,7210 2-in-1,7310 2-in-1,7320 2-in-1,7320 Detachable,7330 2-in-1,7340 2-in-1,7350 Detachable,7410 2-in-1,7410 2-in-1 Chrome Enterprise*,7420 2-in-1,7430 2-in-1,7440 2-in-1,7450 2-in-1,9330 2-in-1,9410 2-in-1,9420 2-in-1,9430 2-in-1,9440 2-in-1,9450 2-in-1,9510 2-in-1,9520 2-in-1,for 14 7420 2-in-1, 14 7425 2-in-1, 14 7430 2-in-1,14 7435 2-in-1, 16 7620 2-in-1, 16 7630 2-in-1, 7640 2-in-1,for XPS 13 9310/9315 2-in-1,for Precision 5490,5480,5470 Colour:As Shown Material:aluminum Package Contents: 1 * 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.