Because a conventional computer mouse integrated with a massager has a massaging vibrator disposed on a top surface of a mouse body, when that area is used to massage a body part other than the palm of a hand, a mouse bottom surface section or end section must be held with a hand, causing an operational problem. An optical computer mouse integrated with a massager is configured such that a bottom surface section of the optical computer mouse is formed into a curved recessed shape on a body side, a massaging vibrator is disposed in the curved recessed shaped area in a protruding manner, and either of the operational switches of the computer mouse are switched-over via a selection switch to a power on/off switch for the massaging vibrator and a vibration pattern change switch. This configuration allows a user to grasp the computer mouse with the palm of a hand and bring the curved recessed shaped area of the computer mouse into close contact with a substantially protruding body area in order to perform massaging.習知按摩器一體型電腦滑鼠,在滑鼠本體上面配置按摩用振動器,因而若將該部位放置於除手掌以外的身體部位來進行按摩時,必需用手保持著滑鼠底面部、端部,在操作上會構成問題。解決手段係在光學式電腦滑鼠的底面部於本體側凹陷形成凹狀,在凹陷呈凹狀的部位處突出配置按摩用振動器,藉由本體上所配置的切換開關,將電腦滑鼠的操作開關之任一項切換為對按摩用振動器的電源供應開/關、振動模式及振動強度的變更開關,一邊由操作者利用手掌握住電腦滑鼠,一邊使電腦滑鼠凹陷呈凹狀的部位密接於略凸狀的身體部位,便可進行按摩。1‧‧‧滑鼠本體2‧‧‧滑鼠本體上面部3‧‧‧凹狀凹陷部4‧‧‧按摩振動器部(突出部)5‧‧‧滑鼠上面前部的左側開關6‧‧‧滑鼠上面前部的右側開關7‧‧‧切換開關8‧‧‧USB傳輸線