New Trend Screen Touch Pen Stylus With USB Charging Wire For iPad Pro/2/3/4/mini/Air (Black) Material: Aluminum alloy Pen length: 130mm,Diameter: 8.5mm,Pen nib: 2.3mm Flexible ultrafine tip, fast and smooth, writing experience more realistic Color:Red,Black,Blue,Gold,Green,HOT Pink,Mint Green,Sliver Compatible for iPad 2/3/4/mini/Pro/Air