Abstract: A stylus computer input device that includes an input mechanism that is secured to the finger tip pad of a user's index finger. In one embodiment, the computer input device includes a splint structure, a fingertip strap assembly attached to the tip end of the splint structure, two opposed switch button assemblies each extending from an opposed side center edge of the splint structure and having a switch button provided thereon, two winged rear support arms extending from opposed rear side edges of the splint assembly and shaped to extend back over a back portion of a user's hand; and an information input mechanism. Because the input device is secured to the finger with straps and winged support arms, the user does not have to grip the stylus input device with his/her fingers and is thus relieved of this strain to the fingers and hand.