The Lenovo Precision Pen 2 (Laptop) provides an industry-leading 4096 levels of pressure sensitivity for natural writing and sketching, along with up to 150 of usage and two short-cut buttons to enhance productivity. The Lenovo Precision Pen 2 (Laptop) also recognizes degrees of tilt for lifelike shading of drawings and paintings. Modern digital convenience meets a classic look and feel in the Lenovo Precision Pen 2 (Laptop). Lenovo Precision Pen 2 (Laptop) for Lenovo LAPTOPS ONLY; 4,096 levels of pressure sensitivity; Two short-cut buttons; Up to 150 of usage time; Tilt detection; Supporting WGP, AES 2.0 and MPP 2.0 protocols; USB Type-C charging