Question Keyboard acts up when I put it on my lap ?

[RickVS]

When on my keyboard tray, my Nulea keyboard works just fine. When I put it on my lap. less than a foot away, the keys start doubling letters, not typing letters or gets very laggy. It's annoying.
I have a TP-Link 5.0 Bluetooth Receiver plugged into the USB port at the top front of the PC. I've tried switching ports. Any thoughts? The batteries in the keyboard are good.

 

[Lutfij]

my Nulea keyboard works just fine.
https://nulea.com/collections/keyboard
They have a number of keyboards, which one do you have?

 

[RickVS]

my Nulea keyboard works just fine.
https://nulea.com/collections/keyboard
They have a number of keyboards, which one do you have?

Hi. Thanks. The model is RTO1-B 2.4 Ghz