1. True ergonomic mouse, its vertical design allows the wrist to naturally stretch; arched mouse back combined with curved ring design, fit for the most natural state of the palm, avoiding the excessive bending stiffness of fingers after after prolonged use.
2. This ergonomic mouse is specially designed for office people and gaming fans, move the left button, right button and wheel key to side edge. Hand can achieve the most natural and relaxed state in the process of using. You will not feel fatigue after long-term use.
3. The right side of the mouse adopts forward / backward, page up, page down design concept, allowing you to work faster and more convenient.
4. USB port, plug and play, do not need driver.
5. With built-in heavier iron, precise positioning.
Size: 102 x 71 x 60 mm
Port: USB 2.0
Buttons: left and right keys / wheel / forward and backward buttons
Supported system: W98/W2000/XP/VISTA/Win 7/Win 8/Mac
1 x Mouse