Mr. Friendly
Well-known member
I have the Logitech MK820 wireless keyboard / mouse combo and randomly everything starts to lag and stutter. my typing starts to lag / stutter...miss letters typed or duplicates letters repeatedly. the mousse lags so badly it;'s almost unusable. when I check performance under task manager no app is spiking in CPU usage, but when I try to move the mouse around, the CPU spikes to about 40%.