I have a Logitech wireless keyboard. here is the link to the keyboard and mouse combo, but i dont use that mouse. I have a different Logitech wireless mouse. https://www.amazon.com/Logitech-MK2...55&sr=1-4&keywords=logitech+wireless+keyboard I have confirmed its not a computer/tower issue as I have connected this to two different computers. I have moved the little usb connectors to different ports front and back of the pc. In game randomly i get massive input lag from my keyboard. These typically last about 15-30 seconds. Sometimes moving my keyboard a little bit in any direction can fix it or sometimes it just goes away on its own. From what I remember I dont believe the mouse is having that same issue (or to this degree) or i'm just to upset about not being about to move to notice any issues with my mouse. This issue from what I remember happened right about when I got the device. My keyboard and mouse both sit on a side out tray that can move. I also only really notice it in game. Is there anything else I can try or has anybody else heard of such an issue. I feel like I have ruled many things out but it seems weird to me that it would be my keyboard since it was brand new when I got it.