wireless mechanical keyboard mis/double print

[SirEMD]

I have this nuphy air 96, I use it connected wireless by2.4 dongle, annd recently it has been mis or double typing in several keys. has anybody faced ssch an issue?

lol.. the typos seen above is what I have been dealling with. 

[saintlouisbagels]

I've found that the dongle for my Halo75 keyboard isn't great either, so I just use it in wired mode 24/7.

 

It might be worth buying a very short USB-A extension cable to position the receiver away from noisy sources - especially if you have the receiver connected to something like a USB hub.

 

Most Logitech wireless mice come with something like this
https://www.amazon.com/MinnowXY-Replacement-Receiver-Extension-Extender/dp/B0DB1FCNHF/

[Timme]

Have you re-charged the keyboard since the issue began? 
Do you have a Bluetooth connection to see if the same happens?

[jordan-ny]

If only a few specific keys are printed repeatedly, then check if the target is a key switch or a PCB short circuit. If unspecific keys are printed repeatedly, please check if there is wireless interference. In particular, whether the USB 3.0 device is very close to the wireless keyboard receiver. The two will interfere with each other.

[SirEMD]

On 3/17/2025 at 11:37 PM, jordan-ny said:

If only a few specific keys are printed repeatedly, then check if the target is a key switch or a PCB short circuit. If unspecific keys are printed repeatedly, please check if there is wireless interference. In particular, whether the USB 3.0 device is very close to the wireless keyboard receiver. The two will interfere with each other.

multiple keys, and it happens randomly and it all started at once. It usually happens when i move the keyboard away from the pc. It started happening recently so I dont think it is interference.

 

[SirEMD]

On 3/17/2025 at 3:48 PM, Timme said:

Have you re-charged the keyboard since the issue began? 
Do you have a Bluetooth connection to see if the same happens?

1. yes
2. I think i will try that for a couple of days, but the issue happens randomly it is hard to pin down. 

[Timme]

1 hour ago, SirEMD said:

1. yes
2. I think i will try that for a couple of days, but the issue happens randomly it is hard to pin down.

Firmware update?