Yeah, security updates for my keyboard is not a selling feature.

Literally any keyboard running over USB has software. They’re not as simple devices as people think.

it is not for the keyboard.. it is for the wireless interface that it uses to connected to the computer and the dongle..

the unifying dongle had some security problems detected in the past that required firmware updates to fix..

The Logitech unifying receiver is FUBAR and no firmware updates will remedy that.

That's a pretty strong opinion on something so widely deployed and can work without any problems in a place which is very polluted with radio traffic and jamming in some frequencies.

I had a Microsoft Bluetooth mouse which constantly lost connection where I live. No Logitech receiver even skipped in that place.

You say it is an opinion but Logitech did abandon the receiver because they could not fix the security and instead released the Logitech Bolt with encrypted communication between peripherals, in order to not lose more corporate customers due to crappy security.

If my mind is not playing games with me, Unifying is around 10 years old at this point. It might be inadequate in today’s world, but it had a pretty good run for something like that.

They may had to make breaking changes to it at some point, but it’s already old technology, so moving to bolt doesn’t make Logitech an incompetent company in my eyes.

i guess this is why new products are using the Bolt receiver instead, that they claim is not compatible with the older Unifying receiver..

On the other hand, if the Bolt is any better then the Unifying only time will tell, but i do not have my hope up..