Dell Rugged Active Pen-PN720R

"General Device Type Stylus Width 0.4 in Depth 5.5 in Height 0.4 in Weight 3 oz Product Material Plastic Color Black Pressure Levels ver 500g Interfaces USB Included Accessories NA OS Required WIN7/WIN10 Run time 36 Months Input Device Connectivity Technology Wireless Compatibility Information Designed For Dell Latitude 7230 Rugged Extreme Tablet Dell Latitude 7220 Rugged Extreme Tablet"