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)
Original price was: €43.€40Current price is: €40.
Price: $42.99 - $39.99
(as of Sep 27, 2025 05:37:41 UTC – Details)
Product description
Upgrade Type-C Charging Port
The upgraded detachable Type-C interface is made of high-quality metal to enhance the texture. It has the characteristics of faster transmission speed, more durable use, pluggable at any time, and more convenient to carry.
2.4GHz USB Receiver
2 in 1 USB receiver is located in the mouse or the keyboard, keep it safe. The high-speed 2.4GHz USB receiver can satisfy your smooth use. Only with the USB receiver plugged in do the keyboard, mouse and lights work.
Ergonomic Design
The ergonomically designed minimalistic tripod on the bottom supports more stable and makes you more comfortable to use. It will give you a relaxing and pleasant experience.
Type-C Rechargeable Wireless Mouse
The wireless RGB mouse and the keypad are charged with the same Type-C data cable, and the mouse wheel will be illuminated by the indicator light when charging. The charging port is not easy to damage, more durable to use, simple to plug and unplug, and easy to carry.
High-performance
The side of the mouse adopts a non-slip curve design, with two buttons, the fingers fit the mouse more, and the use is more flexible. Professional gaming mouse adopts optical sensor, 3600DPI, 12000 FPS scanning speed, 40G acceleration, and tracking speed up to 400 IPS.
Excellent Honeycomb Shell Design
Taking creative design for lightweight honeycomb shell, owning the durable strength and excellecnt ventilation, meanwhile it keeps your palms cool and fresh, moving it more quickly and freely during your games, assures your long-session gaming without fatigue.
How to change keyboard backlight?
(1) FN+[{: Turn on/off the backlight (2) FN+]} or |:Switch the backlight (3) FN + ↑↓: Increase/decrease backlight color (4) FN + ←→: Speed up/slow down breathing rate
Note:
1. Before using the product, please turn the switch at the bottom of the keyboard to the ON position, and turn the switch on the bottom of the mouse to the ON (no light) or LED (with light) position.
2. The keyboard and mouse share only one USB receiver, which is located at the bottom of the mouse or the keyboard. (Only when the receiver is plugged in, the lights of the keyboard and mouse will light up)
3. Please fully charge it before the first use, otherwise it will not last as long as expected when it is not fully charged. (Because we didn’t fully charge the keyboard/mouse before shipment to ensure transportation safety)
4. There will be a little delay when the battery of the keyboard and mouse is too low, please use a DC:5V adapter to charge them, and the charging indicator will go out after fully charged. (If you use the USB port to charge them, the charging time will be very long because of the low current and large battery capacity)
5. If you can’t press “WASD” or “↑↓←→”, don’t worry, please check if the FN function key is enabled. FN+any one of “W/A/S/D” key can be used to switch between letter “WASD” keys and arrow “↑↓←→” keys at will. If you don’t press any key, please check if the WIN key lock: press FN +WIN to lock or unlock the WIN keys. FN+(F1~F12): 12 multimedia combination keys.
6. For keyboard lighting adjustment, some shortcut keys and other information about the product, please refer to the user manual.
7. Turning off the keyboard light can extend the battery life of the keyboard moderately.
8. About Mac and tablet: Limited MacOS support and need USB port adapter.
9. If the connection with the USB receiver is lost does not work, please repair the USB Receiver with the keyboard and mouse.
Pairing steps. Ensure enough power before pairing. Keep device & receiver close, avoid obstructions for stable signal, stay away from 2.4GHz interference sources like routers & Bluetooth devices. The USB receiver is not inserted into the USB port and operate it in sequence.
Keyboard pairing steps: Step 1: Turn on the keyboard switch; Step 2: Press and hold the ESC key and the K key at the same time, the indicator light starts to flash; Step 3: Insert the USB receiver into the computer, and pairing is complete.
Mouse pairing steps: Step 1: Turn the switch at the bottom of the mouse to the switch position with the sun logo; Step 2: Press and hold the mouse wheel and right button, the mouse RGB lights start to flash; Step 3: Insert the USB receiver into the computer and the pairing is complete.
10. If you have any problem, please tell us at the first time, we will try our best to solve it.
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Customer Reviews
4.0 out of 5 stars 1,050
4.0 out of 5 stars 95
4.3 out of 5 stars 2,126
4.3 out of 5 stars 155
3.9 out of 5 stars 6,471
3.9 out of 5 stars 723
Price
$39.99$39.99 $39.99$39.99 $39.99$39.99 $89.99$89.99 $47.49$47.49
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Color Option
Black/White/Black-White/White-Black Black Black/White Black Gold/Snowy White Black Pudding/White-Gray/Black/White/Pink Black/White
Connection
Wireless Wireless Wireless 2.4G/Wired/BT Wireless Wireless
Keyboard Keys
84 93 61 95 104 114
Backlight Mode
✓
✓
✓
✓
✓
✓
Battery Charge Protection
Type-A to C ≤ DC: 5V (no fast charging) Type-A to C ≤ DC: 5V (no fast charging) Type-A to C ≤ DC: 5V (no fast charging) Type-A to C ≤ DC: 5V (no fast charging) Type-A to C ≤ DC: 5V (no fast charging) Type-A to C ≤ DC: 5V (no fast charging)
【High-performance 2.4G Wireless Keyboard and Mouse】Are 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 Mouse】The 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 using(Note: The mouse scroll wheel lights up only when charging; it stays off when not charging).
【75% Compact Mini Keyboard and Ultra-light Honeycomb Shell Mouse】Removed the 10-key numeric pad. The 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 Mouse】The 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 Mouse】The 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)
Customers say
Customers find the keyboard and mouse combo offers good value for money and appreciate its satisfying key presses. The build quality receives mixed feedback, with some praising it while others find it poor. The battery life, functionality, brightness, lag, and connectivity also get mixed reviews, with some customers reporting good performance while others experience issues with charging, responsiveness, and connection stability.
11 reviews for 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)
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Original price was: €43.€40Current price is: €40.
John C. –
Edit: best customer service ever seen on Amazon
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!
Heisenberg –
Keyboard Stopped Working!!
The keyboard stopped working i rarely used the keyboard and it stopped working yesterday the mouse still works but not the keyboard ð¤§Update:They reach out to me after seeing my review and they walk me out to troubleshoot and help me revive this lovely keyboard5/511/10 for effort and keeping up with me I took this keyboard with me on my travel and I could only troubleshoot once I got home so they were patient enough to help me.After doing as they advised, I have been using this for a while, and it’s fantastic.
Alex-Ali –
donât buy
I purchased this keyboard and mouse with high expectations, but unfortunately, the experience has been very disappointing. Upon plugging them in, I immediately noticed a delay in the keyboardâs response. While I initially overlooked it, within a minute both the keyboard and mouse completely stopped functioning. The keyboardâs lights even shut off entirely, leaving only a single key lit up, which made the issue even more concerning. This is not the level of quality or reliability I anticipated, and I cannot recommend this product based on my experience
Amy Predelus –
Affordable But Top Notch
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 â thatâs 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. Itâs not just about looks though â the performance is top-notch. Every keystroke is smooth and fast, making a huge difference during gameplay. Itâs lightweight but still feels solid and durable, which is exactly what any serious gamer needs.If youâre looking for a gaming keyboard that delivers on both style and performance, the Red Thunder K84 is a total winner. My son couldnât be happier, and honestly, I can see why â this keyboard is in a league of its own!
Noah Allani –
Splendid! Get this now!
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.
Kevin –
Impressive K84 keyboard for home office and gaming
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 â 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!
FRED –
Très bien pour le prix pour un clavier et souris gamer sans fil RGB produit de bonne qualité à voir avec le temps.
David –
Il faut connaître comment fonctionne un petit clavier
stephane menard –
Fonctionne très bien
Amazon Kunde –
Die RedThunder K84 ist eine fantastische Gaming-Tastatur, die sowohl in Sachen Funktionalität als auch Design absolut überzeugt. Ich bin total begeistert von der Performance und dem Preis-Leistungs-Verhältnis.â Vorteile:Hochwertige Verarbeitung: Die Tastatur fühlt sich robust und langlebig an. Die Tasten sind stabil und bieten ein angenehmes Tippgefühl, ideal für Gaming und Schreiben.ð»RGB-Beleuchtung: Die individuell einstellbare RGB-Beleuchtung ist ein echtes Highlight. Sie bietet zahlreiche Farbmöglichkeiten und Effekte, die das Gaming-Erlebnis noch intensiver machen.ðKompaktes Design: Die kompakte Bauweise spart Platz auf dem Schreibtisch, ohne dass auf wichtige Funktionen verzichtet wird. Perfekt für kleinere Setups!ð®Reaktionsschnell: Die Tasten reagieren extrem schnell und präzise, was besonders bei schnellen Spielen ein groÃer Vorteil ist. Kein Input-Lag oder Verzögerungen â top Leistung!â¡Einfache Bedienung: Die Tastatur ist plug-and-play und funktioniert sofort nach dem AnschlieÃen. Auch die Beleuchtung und andere Features lassen sich intuitiv einstellen.ðð¡ Fazit:Die RedThunder K84 ist eine beeindruckende Gaming-Tastatur, die sowohl Anfänger als auch erfahrene Gamer begeistern wird. Sie bietet alles, was man sich wünscht: Komfort, Stil und hervorragende Leistung. Ich bin mehr als zufrieden und kann sie nur weiterempfehlen.Klare Kaufempfehlung! ð®â¨
Begot –
Mon fils adore