RedThunder

RedThunder K75 Wireless Mechanical Gaming Keyboard 75 Hot Swappable Creamy Keyboard with Knob RGB Backlit Pre-lubed Linear Switches

1340+ bought in the past month

$74.99

About this item

  • 【Triple Mode Multi Device】It can not only get rid of the cord shackles for a fast typing experience, but also meet the extreme speed experience of wired mode when charging. With the flip of 2 switches on the top, you can seamlessly switch between different devices in WINDOWS, MacOS, 2.4G wireless, wired and BT modes, giving you the freedom to move between different spaces. The K75 is compatible with PCs, laptops, tablets, mobile phones, PS, XBOX, and more.(Note: FN+Q/W/E to switch between BT1 /BT2/BT3 device).
  • 【Hot Swappable Switches】The hot-swappable keyboard is a game-changer! Built-in hot-swap PCB lets you replace 3-pin or 5-pin switches without soldering, giving you a wide choice. Built-in pre-lubricated coconut shafts make typing smooth and comfort. Comes with spare pre-lubricated shafts and a key puller for you to experiment with different switches freely to find the perfect feel for your typing style or gaming needs(Note: Not recommended for keyboard beginners. Or buy an extra set of front-character keycaps for replacement).
  • 【Satisfying Creamy Sound】Gasket keyboard truly shines with its distinctive construction and superior performance in mechanical keyboards. Compared to other mechanical keyboards Design, the Gasket Design has five-layer shock absorption and a single-key positioning plate. The unique design allows for a more even keystroke feel on the keyboard and enables full-key anti-ghosting. This results in a softer and more comfortable typing experience. It will be ideal for gamers and typists alike.
  • 【Full RGB & 4000mAh Battery】The K75 mechanical keyboard with 1.68 million RGB colors and a rechargeable 4000mAh battery can light up diverse atmospheres. Use FN combinations, CNC knob, or software to set RGB light modes (like rhythm lights), color, speed, and brightness. FN + TAB can adjust side lighting modes. South-facing LEDs meet most keycap lighting requirements, including side-engraved ones. A charging indicator shows power needs & status, ensuring you never miss a charge for long-lasting use (opt for the original charging cable or a qualified data-capable one to charge via a computer's USB port).
  • 【75% Portable Gaming Keyboard】The 75% compact layout keyboard which has no numeric keypad saves more space over full-size. 75% TKL keyboard keeps arrow keys for gaming. Dual-color PBT keycaps are richer in color without fading, and stepped keycaps ensure that long typing times are more comfortable and less fatigued. Two-stage foot support adapts to multiple angles. Suits intense gaming or different work with efficient, user-friendly design. The side-engraved translucent PBT keycaps deliver an exceptional touch-typing experience in low-light environments. (Not recommended for first-time or keyboard-inexperienced users)
  • 【Multi-function Control Knob】This 75% wireless gaming keyboard‘s CNC knob can switch light mode and volume mode by long pressing for about 5 seconds. In gaming mode(light mode), you can rotate the knob to adjust the brightness of the lights, and click the knob to switch the lighting effects easily; in office mode(volume mode), rotate the knob to adjust the volume, and click the knob to play or pause.
  • 【Programmable Software】Programmable mechanical keyboard allows for customization of keyboard functions. Downloading the K75-US driver (only settable in 2.4G wireless or wired mode with Windows) enables comprehensive programmability, key mapping, macro definition and adjust key sensitivity, sleep time, debounce and backlight effects (including music rhythm backlight) to suit any workflow, gaming or life scenarios.
$74.99

In Stock

DeliveryFriday 10 Apr – 16 Apr · Order within 5h 13m
Easy Returns · 30-day window
This order is a gift

In Stock

Secure Checkout
Free Returns
30-Day Guarantee
Secure checkoutAll transactions are SSL-encrypted. Your payment info is never stored.
Free returnsReturn or replace within 30 days
Fast deliveryOrders ship within 1 business day and arrive in 4–8 days.
Buyer protectionIf your order arrives damaged or doesn't show up, we'll make it right.
24/7 supportOur team is here to help. Reach us anytime by email or chat.
Ships fromOur Warehouse
Sold byRedThunderDirect
Returns
Easy Returns30-day return window
PaymentsSecure transaction

Product details

BrandRedThunder
Compatible DevicesLaptop, PC, Smartphone, Tablet
Connectivity Technology2.4G Wireless, Bluetooth, Wired
Keyboard DescriptionCompact Mechanical Multimedia Programmable RGB Backlit Keyboard
Recommended Uses For ProductBusiness, Education, Everyday Use, Gaming, Multimedia, Personal, Photo Editing, Programming, Student, Video Editing See more
Special FeatureBacklit, Hot-Swappable, Knob, Programmable Keys, Rechargeable
ColorGradient gray
Keyboard backlighting color supportRGB
StyleK75 TKL
Product Dimensions12.8"L x 5.71"W x 1.77"H

Technical specifications

product_dimensions12.8 x 5.71 x 1.77 inches
item_weight2.16 pounds
manufacturerRedThunder
item_model_numberK75
batteries1 Lithium Ion batteries required. (included)
best_sellers_rank#6,877 in Video Games ( See Top 100 in Video Games ) #477 in PC Gaming Keyboards
date_first_availableSeptember 10, 2025

From the brand

Product detailProduct detailProduct detailProduct detailProduct detailProduct detailProduct detailProduct detailProduct detailProduct detailProduct detailProduct detail

Product videos

Product video 1

Customer reviews

4.637 ratings
★★★★★

Cumplido y fiel a la publicación

Alex PerillaDecember 9, 2025

Todo en orden. Pedido a Bogotá con tiempos precisos y artículo en perfecto estado. Read more

★★★★☆

Good

Al Basel Al HusainiDecember 2, 2025

really good, but plastic Read more

★★★★★

Amazing use

LillyaNovember 19, 2025

Super creamy and amazing Read more

★★★★★

RedThunder K75 Wireless Mechanical Gaming Keyboard

RyanNovember 16, 2025

I love it. I am not a huge fan of high end keyboards and normally am fine with just about anything. But, I really do love typing on this new keyboard. The RGB backlights are great and fit in with my RGB case fans on my computer. The creamy feel of the keys is excellent. My only complaint is that it can be a bit hard to find a specific key if you aren't great at typing. The letters are on the front side of the keys and since the RGB lights change color, they can be hard to read with the blue or purple colors. The only other thing I really have had a hard time getting used to is that there is no 10 key. This is fine for gaming, but not ideal for work. Overall, I am super happy with the keyboard and plan to use it for quite some time. Read more

★★★★☆

Sleek design. Semi-quiet for a mechanical KB. One problem... Resolved!

antattackOctober 20, 2025

Update: RedThunder support is very good at what they do. I had two exchanges with them where the clearly guided me through a troubleshooting process. We finished on Friday and on Monday a replacement keyboard was delivered to my door. I think this kind of problem is rare- these keyboards are well designed and made from quality materials. But when something does go wrong, its nice to know that the manufacturer is ready to support a customer. Good job RedThunder. _____ This is a very cool looking, compact gamers keyboard. The keyboard has keys that have no printing on them- it's for touch typists only! Yes, each key has a translucent letters and symbols, but you won't be able to see what's going on except in bright light. But I'm a touch typist, so I think the keys look super cool! See the picture of the KB with the lights on- That's with the lights all the way up. It's bright in a dark room, but not much light makes it through the keycaps. I played around with the lights. There are separate lighting schemes available for the key field, and the side accents lights. If your are windows user (I am not) Red Thunder offers software for you that will make the lights sensitive to music playing on your computer. I've tested the keyboard via bluetooth and USB connection- both of which were very easy to set up. The KB connects via bluetooth very fast. I have not tested the KB using the included USB wireless connector, but I appreciate that it stores right on the keyboard. It won't get lost. See the picture of the configuration controls on the back of the KB. It's easy to choose the connection type, and easy to choose windows or Mac. The build quality, at first glance, is excellent. the feel of the keys offers positive feedback, but little resistance and I can type very quickly on this keyboard. The sound of this keyboard is equivalent to Cherry Brown keys. Not silent, clicky, but not annoyingly loud. Great for a study at home, but probably not good for a shared workspace. The keyboard has some heft. The battery charges quickly and in the five hours I played around with it, it didn't seem to drain at all. Now the rub: I'm writing this review using my old 80% keyboard instead of my new 75% keyboard because the new RedThunder Keyboard has a problem. The letter "I" doesn't work. No problem, right? This thing has hot swappable keys, and it comes with extra switches and the tool necessary to change them! So I tried that and it didn't fix the problem. Well, the keyboard comes with an excellent instruction manual. The manual really is above average. So I tried resetting the keyboard to factory settings. That didn't fix it. Drain and charge the battery- nope. Ok, it's a complicated machine. It gets three stars while I contact the company for support. I'll update based on my experience and let you know the outcome. I am hopeful, it's a great looking KB that feels great! Read more

Review image 1Review image 2Review image 3Review image 4
★★★★★

Crazy great keyboard!

KrisNovember 21, 2025

This keyboard has honestly exceeded my expectations. The wireless connection is fast and reliable with zero lag, and the mechanical keys feel amazing! Crisp, responsive, and super satisfying to type on. The RGB lighting is vibrant without being overwhelming, and I love how customizable it is. It feels solid and well built, especially considering the price. I’ve been using it for both gaming (Apex anyone? Haha!) and work (as a writer, so I type a LOT!) , and it performs beautifully for both. Battery life is also fantastic. I can go days without charging, even with the lights on medium brightness. The compact design frees up space on my desk, and it’s surprisingly comfortable for long sessions. This keyboard delivers everything I was hoping for and more. If you want a wireless mechanical keyboard that looks great, feels great, and doesn’t break the bank, this is a perfect choice. Read more

★★★★☆

Nice all-around keyboard.

TROctober 15, 2025

This is a really nice all in one keyboard. It looks and feels extremely well made. It has a good amount of weight to it with robust construction. I really like the design of the keyboard. The black frame with the dark to light color gradient on the keys gives it a really nice look. They keyboard comes with an instruction booklet and some accessories. A key puller, USB cord, and 4 extra switches are included. The keyboard can connect 3 different ways. It can connect with bluetooth, wired, or wireless with a dongle. There is a storage space on the back of the keyboard for the dongle when not in use. I have been using it with the bluetooth connection, and it has worked well with an easy connection process. I also like that they keyboard is compatible with both Mac and Windows. I currently have it connected to a Mac, and it has worked very well for me. The 75% layout is perfect for my desk. I have a slide-out drawer for a keyboard, and the more compact size fits perfectly. They keyboard also seems to have really long battery life. I have used the keyboard daily for a little over a week, and the battery is still over 70%. I also appreciate the light on the keyboard that indicates when the battery is low or charging. The keyboard has worked very well for games and typing. Typing on the keyboard is very smooth with a really nice feel. The keys do make some noise while typing, but it's not overly loud. I thought the labels for the keys being lit from the side would bother me, but I haven't found it to be an issue at all. The keys are easy to see from my typing position, especially the number and function keys that I need to see the most while typing. My favorite feature is the knob in the upper right corner. I listen to music a lot, and I really like not having to search for a button to control the volume. The knob can also control the brightness level with a press to switch modes. The keyboard has a lot of lighting options that really add to the look of the keyboard. The keys have a really nice glow underneath them, and the keyboard is also lit around the front and sides. I really like the default setting with the different colors that flow across the keyboard. There is also an optional driver that can be used with windows to further customize and change the lights. I only have a couple minor issues with the keyboard. I have noticed a key sticking a couple of times, especially the backspace. A couple of times after I pressed the key my cursor will continue deleting across the screen. However, the extra switches that are included make that less of an issue. Also, while the typing is very smooth, the keys are very sensitive. I have accidentally pressed keys numerous times while typing, especially the space bar and punctuation keys. I should also mention that the keyboard lights turn off after a few seconds being idle, which is great for battery life. However, there can be a little latency when waking back up with the bluetooth connection. Overall, I am very happy with the keyboard. It's also not a bad value for a keyboard with tons of lighting options that works and looks great. Read more

Review image 1Review image 2Review image 3
Recently Viewed