A user input device communicatively coupled to a memory is disclosed. The speedometer utilizes a laser to direct laser light onto or through indicia, adjacent a numerical scale, of the faceplate. A number of sealing mechanisms are provided to hermetically seal the edges of the package to completely protect the organic electronic device from external elements. The positions of the connection wires can be selectively changed so that each connection wire can support the corresponding plate in either directions. An optional GPS receiver can also share at least one common receiver component and can generate GPS data that can be used when executing a digital television application. This is accomplished by introducing a semiconductor layer having a plurality of threading dislocations distributed substantially uniformly across its surface as a starting layer andor at least one intermediate layer during growth and relaxation of the compositionally graded layer.