UFO Double-Sided Optical In-Air Mouse

Applications
As common wireless mouse while using on desktop.
As in-the-air handy mouse while no surface.

While using on the desktop, UFO mouse is a plainly conventional optical mouse, but while using notebook away from home, you dont need to worry anymore when you cant find a fixed surface to use the mouse or feel inconvenient about using touch panel or red-cap pointer on the notebook. You only need to press UFO mouse button once to immediately use it in the air, the operation method is similar to ordinary mouse that it can save the trouble of learning new operation method.