the powerline receiver is connected to your computer directly? how would that affect your wireless keyboard and mouse? it's a bit confused. Or the receiver plugs into the keyboard with Ethernet?

HiThe adapter is connected to the pc via ethernet cable (is there another way?). The wireless mouse and keyboard receiver is connected to the pc by usb. I can't explain the reasoning, only that when the adapter is removed from the mains power socket the mouse and keyboard work normally.I noticed there was a similar thread for a different model of powerline adapter so thought the issue may be related

Hi,
The PCis connected to the powerline adapter via ethernet and the wireless keyboard receiver is connected to the pc by usb.

As soon as the powerline adapter is disconnected from the AC mains power socket thw keboard and mouse are fine.When the adapter is turned back on the keyboard intermittantly does not record all button press and the mouse is sticky.

I saw another thread with the same issues:

http://forum.tp-link.com/showthread.php?88243-WPA8630P-Kit-interferes-with-wireless-keyboard-amp-mouse

there will be new firmware or beta to fix this problem. please keep an eye on tplink website, or contact tplink support to get it

is the product version 1.0 or 2.0 ? you can find this on the label

QAQ wrote

is the product version 1.0 or 2.0 ? you can find this on the label

Version 1.0