How a primary device that's dedicated to a task all its own can have so much lag is bewildering to me

Once I switched from Time Warner to Verizon Fios (and from an awful wireless N router to a less awful AC one), the frustrating lag spikes mostly went away

ac1200 adapter (good luck finding one at this price) and have horrible lag as well

(the main reason I bought this) has been VERY unreliable to me, sometimes it works great while playing with my Dualshock 4 and sometimes I get some terrible input lag that I end up plugin in a USB cable just to keep playing

BT headphones and so forth have always had great connection to Kindle and iPhone, but the lag THIS device has on PC for audio is horrible and this card causes tons of interference on wi-fi bands (trying to load and listen to a YouTube video is pointless with this card and BT earbuds)

No more lag issues while gaming

The past few days it has been dropping signal quite a bit and giving great lag spikes

I have terrible lag spikes every 10-15 minutes with this wifi card

Too much lag with my Microsoft Bluetooth keyboard (yes, tested on other computers and yes with the Power Management features corrected)

Works, but experienced lag over wifi when gaming as opposed to none when hardwired

My main concern was if this would slow down the speed of the internet and cause my ping to go up but it actually runs just as well as being hardwired into the router

Arrived on time, works as you would expect it to, fit nicely into the slot

Not as great as I had hoped

The WiFi is working great, it's about as fast as with an ethernet connection (or at least I haven't noticed the difference).I'm just having issues with the bluetooth.

Without a doubt, this dual band WiFi/Bluetooth 4.0 W/ antenna is as good as or better than anything I've used in the past 2 years

The item worked as it expected with no issues (so far)

I couldn't figure out the 2.4ghz WiFi+Bluetooth, but using 5G solved my problems