CanGong Mini Retractable USB Optical Scroll Wheel Wired For Laptop Notebook PC

Size: Approx: 70x35x20mm
1 x Mini Retractable USB
and high quality.
Sensitive buttons, long service life, over 5 million clicks, the normal work in harsh environments.
Its tiny, cool and stylish looking can get other's attention easily.
The length of the line: Approx 60cm
The retractable design provides much more convenience for you compared with the universal wired .
Easy to operate, needless of drivers, you can just plug it into your computer's USB port, and it can work for you.
Ergonomic design, makes you feel natural and comfortable, long game will not feel tired.
Suitable for game enthusiasts, fashionable young, commercial office crowd, long time computer workers.