Never seem to have a pen styli handy when you need one? These pen styli are perfect for you! Precision designed to the exact measurements of the original stylus, this stylus replacement combines a pen and stylus into one compact unit. Bundled in a 3 pack. 750/755 tips already assembled on stylus. Comes with 3 additional Treo 680 tops that are interchangeable with 750/755 tops so they will fit each phone perfectly!