Computer keyboard

Abstract

The invention provides a computer keyboard, on which a numeric area, a letter area and other function areas are arranged; the computer keyboard is characterized in that a rectangular numeric area is translated from the right side of a conventional keyboard to the middle part of the letter area, and all rows of keys are vertically arranged; the computer keyboard has the advantages that the space on the right side of the keyboard is markedly reduced and a right hand of a user can easily operate the keyboard without extending far when a mouse is moved, which is good for health. The '-' key and the '+' key are more close to a first finger, and a backspace key is directly operated by a left thumb, and the numeric area is provided with a '=' key, which are all convenient for the operation and effectively reduce the appearance of the error stroke; moreover, the keyboard of the invention reserves all functions of a conventional keyboard and has little modification on the layout of the keyboard, thereby people can quickly adapt to the keyboard and are willing to accept the keyboard.

Description

technical field [0001] The invention is a computer keyboard with fast and convenient operation. Background technique [0002] The current general standard computer keyboard generally has a width of 14 to 18 centimeters on the right side of the direction and number keypad, which makes the right hand far away from the mouse. When performing frequent keyboard and mouse switching operations, the right hand moves far and moves greatly Easy to cause soft tissue fatigue and damage. Simultaneously, the arrangement of the original keys also has the disadvantage that the commonly used keys are far away from the basic keys. In response to the above problems, a few keyboard designs have reduced the right keyboard area, but at the expense of the lack of commonly used keys; other keyboards have adjusted the key position, because it is too different from ordinary people's usage habits, which is unacceptable. Contents of the invention [0003] The...

AI Technical Summary

Problems solved by technology

[0002] The current general standard computer keyboard generally has a width of 14 to 18 centimeters on the right side of the direction and number keypad, which makes the right hand far away from the mouse. When performing frequent keyboard and mouse switching operations, the right hand moves far and moves greatly prone to soft tissue fatigue and damage

At the same time, the original key arrangement also has the disadvantage that the commonly used keys are far away from the basic keys.

In response to the above problems, a few keyboard designs have reduced the keyboard area on the right, but at the expense of the lack of commonly used keys; other keyboards have made key adjustments, which are too different from ordinary people's usage habits, which is unacceptable

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