I hav two mouses that Logitech MX300 and MX310
MX310 is out of order and MX300 still work
(these i used almost over 5 years but I dont want buy new one)
Problem is that MX310 has USB line problem, and MX300 and 310 have problem at left button...
If anyone knows the place where i can repair my mouse, then plz let me know