Portable computing system

The utility model discloses a portable electronic equipment of a plurality of characteristic portions. This equipment can be including keeping the component, and the top portion that should keep the component to keep the slave unit extends to the bottom part's flexible circuit, allows to remove the bottom part with the top portion of some part slave units from this. This equipment can be includinglapping, and this apron can be fixed with the display among the top portion to the cover keeps component and other internal parts. This equipment can include qxcomm technology's port, and this qxcommtechnology's port is designed to be received the connector and provide electric power to equipment with different orientations. This equipment can be including the flexible keyboard that has the butterfly key cap. This equipment can be including being used for the aperture array of audio driver ware, and wherein in the array some include through -hole and blind hole. This equipment can also be including the touch pad that