Blackwidow v4 Low-Profile HyperSpeed Wireless random ghost key pressing | Razer Insider
Skip to main content

Blackwidow v4 Low-Profile HyperSpeed Wireless random ghost key pressing

  • September 29, 2026
  • 0 replies
  • 10 views

Hello, 

I have a brand-new Razer BlackWidow V4 Low Profile HyperSpeed Orange switches and I am experiencing an issue that I need help resolving.

When I switch to wireless mode, the keyboard starts experiencing severe, random key ghosting and input spamming like:

  • The Spacebar acts as if it is constantly being held down.

  • It randomly triggers Windows key shortcuts (e.g., Windows Key + random characters), launching various applications.

  • Pressing a single alphanumeric key types that same character 5 or 6 times in a row.

When I switch to wired mode, none of these issues occur.

The same thing happened a few days ago when I toggled from wired to wireless mode during an active Windows session. Rebooting Windows while in wireless mode temporarily resolved it until today. Frankly, I expect a keyboard at this price tag to switch seamlessly between wired and wireless modes without requiring a system restart.

Some notes:

  • I also use a Razer Naga wireless mouse.

  • The wireless dongle is positioned right next to the keyboard, supposedly not interfering with the Naga mouse.

  • The keyboard is updated to the latest firmware.

  • The keyboard is connected to a laptop.

Could this be a faulty hardware unit or unit lot? I’ve only had the keyboard for a week with light use, so this is very disappointing. I’m starting to believe the quality is poor, especially since I already had to return a previous unit due to a sticking Backspace key—something that shouldn't happen on a brand-new keyboard at any price point. For a premium product like the BlackWidow V4 Low Profile, it should function flawlessly out of the box.