Windows 10: Lag on Logitech keyboard

I have a Logitech Keyboard K350 on Windows 11 and recently I have had problems with severe lag on it. It seems to be only intermittently. I have tried different USB port, new batteries, updating drivers, etc. but nothing seems to help. Is the keyboard simply giving out? Or would it be something else? Any help or advice is appreciated.

:)

 

Keyboard input lag (Logitech K270 wireless keyboard, Windows 10 20H2)

Hi there. I've got yet another Windows 10 problem. lol

This time it's my keyboard. I'm using a Logitech K270 wireless keyboard, on Windows 10 Pro 20H2. I have been experiencing keyboard input lag off and on for a couple months now, and I've searched for possible solutions, but none so far have worked. I was hoping you guys could suggest some fixes.

Here's what I've tried, based on the suggestions I've found on the web:

• Updating the keyboard/dongle's drivers (there are no drivers on Logitechs's site, oddly) and firmware. Nope.
• Swapping USB ports. Nada.
• Unplugging any extraneous USB devices. Zilch.
• Checking the batteries. No joy.

As I was typing this it was lagging here and there. It's a bit disconcerting. Anyway... I don't think I missed anything, but if you need more information or diagnostics, lemme know and I'll upload 'em.

 

Keyboard input lag (Logitech K270 wireless keyboard, Windows 10 20H2)

Thanks for the update.
windows 10 - Logitech MK270 keyboard lagging - Super User you may find this interesting

Not sure of the difference between K270 and MK270

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Did your keyboard ever work with Windows 10 2004 and no lag?

 

Logitech Mouse and Keyboard Lag

I just got a new PC and use a logitech K520 keyboard and mouse combo. The lag is sometimes unbearable. It gets even worse when working in a secure citrix environment or also worse when Outlook is open. It is really annoying and is making me frustrated.