Abstract：According to investigation and analysis of the keyboard mouse of the users, it is found that the traditional keyboard mouse have some shortcomings, such as not easy to carry, occupying too much space, and having more limitations in input data etc. To solve some limitations of traditional keyboard mouse, in this scheme, the wearable portable appearance design is adopted, integrating keyboard and mouse together, combining with the input method of mobile phone sudoku inputs. 26 letters and mouse keys are distriputed organically on 10 fingers to realize most of the functions of keyboard mouse. Through this work design, it can be concluded that in the era of rapid development of information technology, intelligent wearable portable electronic products can well meet the needs of users ,it has a broad market prospect.
2019, Vol. 20 
