Lenovo Active Pen 2, 4096 Levels of Pressure Sensitivity, Customized Shortcut Buttons, for ThinkPad X1 Tablet Gen 2, Miix 720, 510, 520, Yoga 720, 920, Replacement Tips Included, GX80N07825

Compatible Systems : ThinkPad X1 Tablet Gen2 (20JB, 20JC), Lenovo MIIX 720, Lenovo MIIX 510, Lenovo MIIX 520, Lenovo Yoga 720, Lenovo Yoga 920 . Box includes Lenovo Active Pen 2, USB pen holder, 3 replacement tips, 1 tip change tool, 1 AAAA Battery, 2 coin batteries , Maximum Relative Humidity - 0.9 percent