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People often need to carry a laptop mouse. We will face some trouble to carry a existing mouse and also invaded and occupied a lot of space. Stick-rolling have a flexible structure. First, bend it, then, use the Velcro to secure it, finally, it turned into a mouse. It has a magnetic property, can be directly adsorbed on a computer. It does not occupy space, easy to be carried.
Nanjing Mei Yi Zhi Jia eco-tech co.