Ok, so. I have owned a Blackwidow V4 Pro for about 4 months, and it has so far had problems such as:
Double type
Unresponsive keys (D key, T, key)
I tried cleaning the unresponsive keys, multiple times, nothing happens. I tried closing out Razer Synapse, did nothing, Tried lowering polling rate, did nothing, Tried updating drivers, did nothing, and I don’t have the tools to rip open a keyboard to figure out the problem.
TL;DR Blackwidow V4 Pro that ive owned for 4 months has been malfunctioning for the past 2 months,