In this era of technological innovation, small things have also taken a qualitative leap. A Canadian designer has unveiled this revolutionary "mouse". "Worn" on the user's hand like a glove - with left and right keys on the index and middle fingers, and an optical tracker on the tiger's mouth - the mouse becomes part of the body. This is why this special glove is known as the "air mouse". Compared to a traditional mouse, the "air mouse" is designed based on the distribution of human bones and ligaments to make your operation easier. In addition, when you bring your hands close to the keyboard, the mouse will automatically react and stop working, allowing you to type easily without removing your gloves.