Multi-touch tools pen SK-99 <br><img src="http://gdetail.image-gmkt.com/018/716530624/2015/7/fc98396a-f0b4-4661-8681-ca119f3d07fb.jpg" undefined=""><br><img src="http://gdetail.image-gmkt.com/018/716530624/2015/7/64c61f1c-7ce2-409e-8fd2-a18de88899dc.jpg" undefined="">