In this piece, we’ll be going over the HP USI Wireless Pen G2, Lenovo USI Pen 2 ... for interoperable communication between an active stylus and touch-enabled devices such as phones, tablets ...
The device includes a dedicated rechargeable USI active electrostatic pen, stored conveniently in a built-in slot that charges it while not in use. With a battery life of up to 15 hours ...