Touch area of a keyboard

Abstract

1. The name of the design product: the touch area of the keyboard. 2. The use of the design product: the overall use of the design product is the input device of the computer; the local use is to control the movement and click of the cursor. 3. The design points of the design product: the combination of the local shape and pattern. 4. The picture or photo that best indicates the design points: design 1 perspective view 1. 5. Design 1 is designated as the basic design. 6. Other circumstances that need to be explained: the local design of design 2 contains color; the area coated with translucent blue in the drawing represents the part not claimed.

Images