Overview: The Lenovo Integrated Pen with 4096 levels of pressure sensitivity, provides a natural pencil-like and paper experience when you sketch and jot down notes. Users will also enjoy easy access to short-cut functions through two built-in customizable buttons on the base of the pen. This pen can also be conveniently stored and charged in the notebooks pen slot. Electrical Specifications: Input voltage: 3.3 [V] Input current: Less than 350 [mA] EDLC charging voltage: 2.65 [V] (typ) While power is supplied to the recharging terminals of pen, the battery is always being recharged Operating and charging time 15 seconds charging: more than 90 [min] 300 seconds charging: more than 100 [min] (Measured in the initial state) Average power consumption: Approximately 280 [uW] (Active mode) Approximately 8 [uW] (Sleep mode) Operating Environment: Maximum Relative Humidity(%): 80% Maximum Temperature: 40 / 104 Mimimum Relative Humidity(%): 30% Mimimum Temperature: 5 / 41
