Panasonic Capacitive Stylus Pen for CF-MX4Panasonic Capacitive Stylus Pen for CF MX4 Capacitive Touchscreen Type Supported Notebook Device Supported VPN: CFVNP021U SKU: AC666123 UPC: Loading Easy to handle, giving the feel of a traditional ball pen on the notebook Capacitive touch screen must be impelled with a stylus carrying an electrical charge or by the touch of human skin With the tiny rubber tip of the stylus, you can navigate, swipe, game, and do whatever you want to do