Hand-held computer interactive device

摘要

In one embodiment an input device is provided. The input device includes a central body. A response and communications system is included in the input device. The response and communication system enables communication between the input device and a computing device. At least one protrusion extending from the central body are included. The central body and the at least one protrusion are configured to capture a user's hand movements. The input device is configured to be held by the user. An input detection program, a computing system, computer program instructions and a method for communicating commands to a computer system from an external input device are provided.