Quick Summary
The RedThunder K84 is a wireless gaming keyboard and mouse set with a UK layout, 85 keys and a white finish. It combines a compact 75% keyboard design with a lightweight honeycomb mouse, and both use rainbow backlight lighting.
The set is aimed at buyers who want a smaller desktop footprint without losing the arrow keys and shortcut keys that are kept on the keyboard. The wireless connection uses a 2.4 GHz receiver, which is noted as being stored at the bottom of the mouse.
Who It Is Best For
This set suits buyers looking for a compact keyboard and mouse for gaming, office use, home use or business travel. It is also relevant if you want a tenkeyless style keyboard with 85 keys rather than a 60% layout.
Check the layout, colour and the intended device use before ordering, especially if you are matching it to a specific setup.
Key Details
| Detail | Verified information and buyer relevance |
|---|---|
| Product | Wireless gaming keyboard and mouse set for desktop use. |
| Brand | RedThunder. |
| Model | K84. |
| Keyboard layout | 75% compact layout with 85 keys and UK layout, keeping shortcut keys and arrow keys. |
| Mouse design | Lightweight honeycomb mouse with a perforated shell and symmetrical shape. |
| Connection | 2.4 GHz wireless receiver for both items, with the receiver located at the bottom of the mouse. |
| Lighting | Rainbow backlight with breathing or permanent lighting patterns, plus adjustable brightness and breathing rate. |
| Battery information | 1850mAh + 500mAh battery capacity and 30+ hours of use as stated. |
| Mouse weight | 81 g plus or minus 5 g. |
| Compatible devices | PC, Mac, PS5, Xbox and office use are listed in the title. |
Why Buyers Choose It
- The 75% keyboard layout keeps arrow keys and shortcut keys while using less desk space than a full-size board.
- The 2.4 GHz wireless receiver removes cable clutter from the desktop.
- The honeycomb mouse is stated to weigh 81 g plus or minus 5 g, which may matter if you prefer a lighter mouse.
- Adjustable backlight brightness and breathing rate give you some control over the lighting effect.
How It Works
The keyboard and mouse connect through the included 2.4 GHz receiver. The receiver is stored at the bottom of the mouse when not in use. Lighting can be changed between breathing and permanent patterns, with brightness and breathing rate adjusted to preference.
Real World Use
In practice, the compact layout leaves more room on the desk for mouse movement or other equipment. The wireless design reduces cable clutter, while the lighter mouse and symmetrical shape may suit different grip positions and either hand.
What To Know Before You Buy
Check that you want a UK layout and a compact 85 key keyboard before ordering. The title also lists use with PC, Mac, PS5, Xbox and office setups, so confirm it matches your intended device.
The stated battery figure and 30+ hour usage claim relate to the set as described. If lighting preferences matter, review the rainbow backlight options before choosing.
Common Buyer Questions
Does the keyboard keep arrow keys?
Yes. The 75% layout is described as keeping shortcut keys and arrow keys.
Is the mouse wired or wireless?
It is wireless and uses the same 2.4 GHz receiver system as the keyboard.
Can the backlight be adjusted?
Yes. The lighting can be set to breathing or permanent patterns, and brightness plus breathing rate can be adjusted.
Where is the receiver stored?
The receiver is stated to be located at the bottom of the mouse.
Final Buying View
This set is a compact wireless keyboard and mouse option for buyers who want a smaller layout, arrow keys and adjustable backlighting in one package. Confirm the UK layout, device use and compact key count before ordering.






