RedThunder K84 Wireless Keyboard and Mouse Combo, Rainbow Backlit Rechargeable Battery, 75% Layout TKL Ultra Compact Gaming Keyboard & Lightweight 3200 DPI Honeycomb Optical Mouse (Black-White)
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30-day refund / replacement
To qualify for a full refund, items must be returned in their original, unused condition. If an item is returned in a used, damaged, or materially different state, you may be granted a partial refund.
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Availability:
In Stock.
Arrives
Thursday, Sep 11
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Color: Black - White
Features
- High-performance 2.4G Wireless Keyboard and MouseAre you looking for a small wireless keyboard and mouse combo that can perfectly balance work and games? RedThunder K84 rechargeable wireless gaming keyboard and mouse combo will be your best choice. 2.4G high-speed and stable transmission, ensure that it can easily deal with even the most intense battles. Note: The keyboard and mouse share only one USB receiver at the bottom of the keyboard/mouse.
- Rechargeable Wireless Keyboard and MouseThe keyboard is equipped with a 1850 mAh battery, and the mouse is equipped with an 500 mAh battery. The long battery life allows you to use them continuously for 8 hours with light. The keyboard and mouse are equipped with smart energy-saving functions. If there is no operation within 2 minutes, they will automatically go to sleep, press any key to wake them up. Note: Not fully charged for safe transport. Please use original cable to charge via computer USB for 8 hours before use. Use DC:5V charger (preferably a PC's USB port).
- 75% Compact Mini Keyboard and Ultra-light Honeycomb Shell MouseThe ultimate tenkeyless keyboard (84-key) that retains dedicated media keys and arrow keys makes it more practical than the 60% keyboard. The well-designed perforated honeycomb shell mouse is ergonomically designed and weighs only 65 (+-5) grams, making it more flexible and comfortable without fatigue.
- LED Backlit Light Up Keyboard and MouseThe K84 gaming keyboard has built-in 3 groups of rainbow backlight effects, supports 3 static and 1 dynamic breathing mode, 3 brightness levels, and 4 breathing rates for choice. (Note: It's not an RGB backlight and cannot be set the monochrome light). The mouse has a built-in 7-color cyclic gradual lighting effect.
- Durable Ergonomic Keyboard and MouseThe keys have a 10 000 000 keystrokes lifetime, so you can hold on to it for the next decade! ABS keycaps adopt two-color injection molding process, the letter of characters never fade. The mouse fits the palm perfectly, and the anti-sweat and non-slip design gives you complete control.
- Plug and Play The keyboard and mouse share only one USB receiver, and the code has been completed by default. You only need to insert the receiver and turn on the keyboard and mouse to use it. (Note: If the receiver and the keyboard/mouse lose connection and cannot be used for any reason, you only need to reset the code pairing or contact us in time, we will try our best to solve it ASAP)
Brand: RedThunder
Compatible Devices: Laptop, PC
Connectivity Technology: 2.4G USB Wireless
Keyboard Description: Membrane
Recommended Uses For Product: Office, Gaming, Daily use
Special Feature: Ergonomic, Portable, Rechargeable
Color: Black - White
Style: Black-White Wireless Combo
Material: Acrylonitrile Butadiene Styrene
Included Components: Keyboard, Mouse
Product Dimensions: 11.81 x 4.72 x 1.38 inches
Item Weight: 1.43 pounds
Item model number: K84
Batteries: 1 Lithium Ion batteries required. (included)
Date First Available: June 15, 2023
Manufacturer: RedThunder
Frequently asked questions
If you place your order now, the estimated arrival date for this product is:
Thursday, Sep 11
Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.
To initiate a return, please visit our Returns Center.
View our full returns policy here.
To initiate a return, please visit our Returns Center.
View our full returns policy here.
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Top Amazon Reviews
Color: Black
Really excited to get this set for my laptop. I am on the road alot and get to set up in hotels playing on my laptop. needed something neat and smaller to fit in my laptop bag. After days of searching found this set. Love that the usb works for both keyboard and mouse. Love the lights on both, love that they seem to last forever. The ONLY problem I have is the mouse now is nearly unusable, I thought it would work itself out, but seems to have not. The wheel on the mouse doesn't work like it should, when scrolling it stutters really bad, when trying to game on diablo 4, with the scroll wheel you can zoom in and out, its impossible, it stutters, goes really fast, you scroll one way goes the opposite way. Really bummed about it, guess I am going to have to try another company's product. I have tried turning it off and on, unplugging the USB dongle, I've tried everything, just can't seem to get the scroll wheel to work. Other than that the mouse works, I just have been dealing with it, trying not to use the scroll options. I've tried to get help from amazon to no success. All I want is a mouse that works. Can't seem to get a refund or maybe a replacement, amazon makes it nearly impossible to contact support. So not sure what I am to do. *********** Edit: Since my review, the company has reached out and fixed my issue immediately. Sent me a new mouse and it's works flawlessly. I will be buying from them again, they didn't hesitate, they didn't complain, they offered to make it right and did so immediately. Very very very happy. Thank you!
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Reviewed in the United States on October 14, 2023 by John C.
Color: Black
The Red Thunder K84 keyboard is seriously amazing! My son is a huge gamer and has gone through quite a few gaming keyboards over the years, but none of them even come close to this one. As soon as he got his hands on the Red Thunder K84, he immediately got rid of all his old keyboards — that’s how much he loves it! The build quality is incredible, the keys are super responsive, and the RGB lighting gives it that perfect, customizable gaming vibe. It’s not just about looks though — the performance is top-notch. Every keystroke is smooth and fast, making a huge difference during gameplay. It’s lightweight but still feels solid and durable, which is exactly what any serious gamer needs. If you’re looking for a gaming keyboard that delivers on both style and performance, the Red Thunder K84 is a total winner. My son couldn’t be happier, and honestly, I can see why — this keyboard is in a league of its own!
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Reviewed in the United States on April 26, 2025 by Amy Predelus
Color: Black - White
It is the worst! It doesn’t connect properly, it disconnects whenever it wants, buttons don’t press or delay while using, worst of all mouse just stopped working after 1 month, I can’t explain how bad this experience is. And you cannot return it lol, that was my worst purchase of the year.
Reviewed in the United States on July 21, 2025 by Alikaya Ayberk
Color: Black
I bought this and happy to report that I am pleasantly surprised! Everything works great! No complaints and can play COD on PS5 using these! Why did you pick this product vs others?: It is a great little keyboard and mouse. Easy to pick up by 1 hand and move it around, USB-C rechargeable so I don't need to look for batteries! I can't say enough good things about this! Oh also, similar ones usually cost around 50$, but I bought this for 32$! That on its own made it a great deal!!! Give it a try and you'll be happy you did!
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Reviewed in the United States on June 25, 2025 by DNLH
Color: Black
This product is awesome, charges fast, last long, and definitely worth the price, the only thing I didn't appreciate was that the lights would turn off if it was left alone for 15 seconds, I get its for battery longevity but I wish there was an option to turn off this eco-mode.
Reviewed in the United States on July 1, 2025 by Noah Allani
Color: Black
I recently purchased the RedThunder K84 Wireless Keyboard and Mouse Combo, and I must say, I am thoroughly impressed! From its sleek design to its exceptional performance, this combo has exceeded all my expectations. Firstly, let's talk about the design. The keyboard and mouse both have a modern and minimalist hexagonal design that looks great! The slim profile of the keyboard and the ergonomic design of the mouse make them both comfortable to use for extended periods. The tactile buttons are like a hybrid of membrane and mechanical but do not have switches. It's interesting, to say the least, but overall, it's a great feeling in button quality. In terms of performance, I couldn't be happier. The keyboard provides a smooth and responsive typing experience, with quiet keys that don't disturb others around me. The mouse tracks accurately on various surfaces, and the adjustable DPI settings allow for precise control, whether I'm working or gaming. Setting up the wireless connection was a breeze – just plug in the USB receiver, and it's ready to go! The wireless range is impressive, allowing me to work or play from a distance without any lag or interference. Battery life is another standout feature of this combo. I've been using it for weeks without needing to recharge, which is a testament to its efficiency. The port is a modern USB-C (thank you, design team!), so you don't have to worry about finding old cables. Overall, I highly recommend the RedThunder K84 Wireless Keyboard and Mouse Combo to anyone in need of a reliable and stylish input solution. Whether you're a casual user or a hardcore gamer, this combo delivers on all fronts. Five stars!
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Reviewed in the United States on April 1, 2024 by Kevin
Color: Black
I love this set! The durability has been great so far and so easy to set up. I love the light up feature and the connection to my computer is super simple.
Reviewed in the United States on August 30, 2025 by AShae