Keytop with perceivable color mark device

Details Keytop with perceivable color mark device Keytop with perceivable color mark device

G - Physics

06

F

G06F 3/023 (2006.01) B41J 5/10 (2006.01) G09B 13/04 (2006.01)

Patent

CA 2167644

This invention relates to a keytop, more particularly, to a keytop with perceivable color mark device. This color mark device includes a color mark device A and a color mark device B wherein the color mark A facilitates an easy recognition of the position of each key such that the new learner can recognize the position of the key at a very short period. The color mark B facilitates an easy recognition of the position of each key for a general user. The keytops of the keyboard are marked with a certain color to separate the keytop with its adjacent keytop to facilitate an easy recognition of the position of the key. The user can identify the position of the key by the glance of eyes.

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