keyboard and mouse troubles

[Tsukigomori]

Hi guys i have a problem

my Xenon 770 cause my keaboard to constantly press button 3
and in a matter of seconds whenever i press somewhere i can write or in games i have 33333333333333333333333333333 pressed
there is delay from this to ocure so i can power up PC play for like 1-3h and it happens suddenly its not all the time that this happens
sometime dissconecting and reconecting fix the problem as well for couple of minutes

problem is solved when i dissconect this mouse anyone have any idea what could be wrong with it ?? can i fix it or do i have to buy new one ??
Ps. i type it when its not connected

 

[Saga Lout]

Check underneath the mouse to see if there's a tiny hair across the red light. I have a cat and he sheds fur that's so tiny, they're in the air and can cause chaos.

 

[Tsukigomori]

mouse works fine but when its connected the keyboard goes crazy pressing 3 all the time like a freaking autoclicker that also happens when keyboard is dissconected