mouse pad一鼠标垫 mouse port鼠标端口 mouse sensitivity鼠标灵敏度 mouse trails鼠标踪迹 24. cursor光标 cursor blink speed闪烁速度 25. touch screen触摸屏7 mouse pad 鼠标垫 mouse port 鼠标端口 mouse sensitivity 鼠标灵敏度 mouse trails 鼠标踪迹 24. cursor 光标 cursor blink speed 闪烁速度 25. touch screen 触摸屏