Patent ID: 6667697
Filing Date: 2003-12-23
Classification: G06F

Abstract:
A modified keyboard comprising tactile additions adapted to be placed on a top surface of any chosen key of said keyboard, said tactile additions are placed on only one edge of any of said keys, wherein each of said tactile additions is molded onto a complete new key, said complete new key serves as a replacement of an existing key; wherein said keys having said tactile additions thereon are placed in a certain predetermined row on said keyboard, said row is a middle row of lettered keys, wherein said tactile addition is placed on the left edge of the â€˜Aâ€™ key and the right edge of the â€˜Fâ€™ key in a first section of said middle row and on the left edge of the â€˜Jâ€™ key and the right edge of the â€˜;â€™ (semi colon) key in a second section of said middle row.