Patent ID: 8085244

Claim:
A key for an information handling system, the key comprising: a finger surface configured for interaction with a user's finger, the finger surface substantially transparent to at least one wavelength of visible light; a lenticular lens positioned beneath the finger surface, the lenticular lens including a first image disposed on a first face of the lenticular lens and a second image disposed on a second face of the lenticular lens; the finger surface substantially coextensive with a third face of the lenticular lens; wherein light incident on the first face of the lenticular lens at a first angle of incidence projects the first image, a keyboard character, from the first face of the lenticular lens through the third face of the lenticular lens onto the substantially transparent finger surface of the key; and wherein light incident on the second face of the lenticular lens at a second angle of incidence projects the second image, different from the first image, from the second face of the lenticular lens through the third face of the lenticular lens onto the substantially transparent finger surface of the key.