... ,HTC,HD2 this kind of projected capacitive touchscreens touch pen for iPhone 1)This product suit for ... , High-grade smooth antioxidant metal shell and the touch of higher accuracy.Can Avoid effectively use your fingers ... conducting resin is soft but durable and 100% touch screen care.2)Metal pen barrel,more high grade ... pens has the two functions,1 side is touch pen function and the other side is ball ...