BoxWave Acer Iconia Tab A100 Sketching Capacitive Stylus - Pencil-Shaped Acer Iconia Tab A100 Capacitive Touch Screen Stylus (Super Blue) Works on all capacitive touch screen devices Pencil-shaped design for optimal pen-like functionality Durable and solid aluminum construction Available in Gold, Jet Black, Metallic Silver, Olive Green, Scarlet Red, and Super Blue color