Recently MacNN had a chance to test out the Bamboo Stylus duo, a newer version of Wacom's popular stylus for the iPad -- and by extension, other capacitive touchscreen devices. The duo adds an ink pen into the mix, occupying the tip opposite a rubber one meant for touchscreens. This may make the stylus more practical for some people, since it means always having a pen handy for writing checks or quick notes, or at least one less pen sitting in your bag.
