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GeneralRe: So I need to buy a new keyboard (or 2) Pin
MadMyche9-Jun-20 8:07
professionalMadMyche9-Jun-20 8:07 
GeneralRe: So I need to buy a new keyboard (or 2) Pin
Blake Miller9-Jun-20 13:08
Blake Miller9-Jun-20 13:08 
GeneralRe: So I need to buy a new keyboard (or 2) Pin
englebart10-Jun-20 9:17
professionalenglebart10-Jun-20 9:17 
GeneralRe: So I need to buy a new keyboard (or 2) Pin
dandy7211-Jun-20 4:23
dandy7211-Jun-20 4:23 
GeneralRe: So I need to buy a new keyboard (or 2) Pin
giulicard10-Jun-20 0:12
giulicard10-Jun-20 0:12 
GeneralRe: So I need to buy a new keyboard (or 2) Pin
kalberts10-Jun-20 1:16
kalberts10-Jun-20 1:16 
GeneralRe: So I need to buy a new keyboard (or 2) Pin
MadMyche10-Jun-20 1:38
professionalMadMyche10-Jun-20 1:38 
GeneralRe: So I need to buy a new keyboard (or 2) Pin
kalberts10-Jun-20 3:16
kalberts10-Jun-20 3:16 
I never noticed any delay at all!

Note that the Logitech keyboards are not using WiFi wireless technology. The equipment I've got is so old that it is using Logitech's proprietary 2.4 GHz protocol, tailored for this kind of equipment. I believe they now have Bluetooth variants as well.

With BT the equipment must wait for its time slot - but the master and slave may negotiate very short intervals between the time slots. (The basic time slot comes at intervals of 625 microsecs.) You will find a lot about very high latency with USB audio devices, but that is caused by the application layer protocol, the time to perform the compression, buffering for retransmission etc. The new Bluetooth LE Audio protocol reduces the latency from 200+ ms to about 20 ms (of which a significant part is collecting an audio block for compression, and performing the compression). Transmitting keypresses require nothing of that sort.

I don't know if keyboard/mouse is defined as a standard Bluetooth profile, and can't tell the details of the protocol operation, but BT certainly has the potential to provide single-digit ms latency.

You have latency even in cabled USB - in classical USB around 1 ms (each way, if the protocol requires a confirmation message). I know that some gamers thing that is totally uacceptable for high-resolution mice - but those guys are sort of extreme. For ordinary people, reporting mouse movements a thousand times per second is good enough...
GeneralRe: So I need to buy a new keyboard (or 2) Pin
nbrown99910-Jun-20 3:46
nbrown99910-Jun-20 3:46 
GeneralRe: So I need to buy a new keyboard (or 2) Pin
Stuart Dootson10-Jun-20 4:37
professionalStuart Dootson10-Jun-20 4:37 
GeneralRe: So I need to buy a new keyboard (or 2) Pin
Member 289602010-Jun-20 7:41
Member 289602010-Jun-20 7:41 
GeneralRe: So I need to buy a new keyboard (or 2) Pin
kalberts10-Jun-20 7:55
kalberts10-Jun-20 7:55 
GeneralRe: So I need to buy a new keyboard (or 2) - Try Kinesis Freestyle 2 Pin
DanW5210-Jun-20 8:18
professionalDanW5210-Jun-20 8:18 
GeneralRe: So I need to buy a new keyboard (or 2) Pin
charlieg10-Jun-20 12:07
charlieg10-Jun-20 12:07 
GeneralRe: So I need to buy a new keyboard (or 2) Pin
MadMyche15-Jun-20 10:16
professionalMadMyche15-Jun-20 10:16 
GeneralRe: So I need to buy a new keyboard (or 2) Pin
milo-xml15-Jun-20 9:35
professionalmilo-xml15-Jun-20 9:35 
GeneralRe: So I need to buy a new keyboard (or 2) Pin
MadMyche15-Jun-20 10:17
professionalMadMyche15-Jun-20 10:17 
GeneralRe: So I need to buy a new keyboard (or 2) Pin
milo-xml15-Jun-20 10:49
professionalmilo-xml15-Jun-20 10:49 
GeneralRe: So I need to buy a new keyboard (or 2) Pin
pmauriks21-Jun-20 17:12
pmauriks21-Jun-20 17:12 
GeneralDone. For now Pin
MadMyche22-Jun-20 6:25
professionalMadMyche22-Jun-20 6:25 
GeneralThought of the Day Pin
OriginalGriff9-Jun-20 4:36
mveOriginalGriff9-Jun-20 4:36 
GeneralRe: Thought of the Day Pin
W Balboos, GHB9-Jun-20 4:43
W Balboos, GHB9-Jun-20 4:43 
GeneralRe: Thought of the Day Pin
Mike Hankey9-Jun-20 8:12
mveMike Hankey9-Jun-20 8:12 
GeneralThat's how my wife cooks... Pin
Kornfeld Eliyahu Peter8-Jun-20 23:37
professionalKornfeld Eliyahu Peter8-Jun-20 23:37 
GeneralRe: That's how my wife cooks... Pin
W Balboos, GHB9-Jun-20 2:51
W Balboos, GHB9-Jun-20 2:51 

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