The Griffin MouthStick Stylus will be compatible with a slew of touchscreen interfaces, including laptop keyboards as well as Apple’s Magic Trackpad. Thanks to a well-balanced design, the Griffin MouthStick Stylus can be held comfortably in the mouth for long hours without causing any strain or discomfort, and is made up of food-grade stainless steel for its mouthpiece, sporting BPA- and latex-free silicone rubber mouthpiece sleeves, as well as a conductive silicone rubber tip and an adjustable aluminum gooseneck shaft. Expect to see the Griffin Mouthstick Stylus arrive before the first half of the year is over for $29.99 a pop.