problem Reason:
In fact, this phenomenon is not a mouse or system problems, but the user turned on the "Show pointer trajectory" function caused by
Workaround:
1. Use the key combination "Win+x" in the Win8 operating system to open the shortcut menu and select "Control Panel" option in the menu;
2, open the Control Panel interface, select the "Hardware and sound" option, and then click the "Mouse" option;
3, after opening the mouse Settings window, toggle the menu bar "Pointer Options" tab, in the window uncheck the "Show pointer trajectory" option, and then click "OK" to save.
If the user turns on the mouse "show pointer trajectory" option, mobile mouse will appear trajectory, although it seems to be cool and personality, but it is easy to dizzy, we can follow the tutorial method to suppress the display of pointer trajectory, then the appearance of the mouse pointer trajectory will disappear, The user can set the mouse pointer according to the personal action hobby.