RK ROYAL KLUDGE M75 Wireless Mechanical Keyboard with OLED Display & Knob

The RK ROYAL KLUDGE M75 Wireless Mechanical Keyboard is a masterclass in custom-tier keyboard engineering delivered in a sleek, feature-packed package. The combination of its gasket-mounted design, sound-dampening layers, and factory-lubed Pale Green linear switches provides an unbelievably smooth, cushioned typing experience with a rich, quiet sound profile. The integrated smart OLED screen and multi-function rotary knob add genuine daily utility, allowing effortlessly fast adjustments to volume, connection modes, and settings on the fly. With ultra-responsive 2.4GHz wireless performance, seamless multi-device Bluetooth switching, and a vibrant south-facing RGB setup, the M75 offers top-tier quality, versatility, and typing comfort for gamers and power users alike.

I've been really impressed with this keyboard. I was hesitant about the pale green switches at first, but after a couple days of using them, they are exactly what I was looking for. They have a satisfying and clean click, but still have the tactile feel that you'd expect from a mechanical keyboard. I use this at my office and in my opinion, the clicks are the perfect volume. Loud enough to get you into the flow of typing, but not so loud that it annoys others around you. Build quality is super robust, and the screen/knob prove to be very handy. Having three different connection modes is also a nice feature, since sometimes I need to connect to devices temporarily and don't wanna go through the entire connection process or switch around my setup. The battery life has been incredible so far, and the lighting is good for my needs (I usually just stick with a simple but classy white background). I also love that the color and design give it a unique look without being too flashy. Overall great keyboard at a very reasonable price!

The RK ROYAL KLUDGE M75 is a fantastic choice for those seeking quality on a budget. With versatile connectivity options—2.4GHz, Bluetooth 5.1, and USB-C—this keyboard excels in flexibility. The tactile keys provide an amazing, satisfying typing experience with an excellent “thock” sound that enhances every keystroke. The customizable RGB lighting, OLED screen, and multifunction knob are standout features, adding both style and functionality. While there is a slight flex if you intentionally apply force, it doesn’t affect regular use. For high performance and impressive sound at an affordable price, the M75 is a top pick.

The RGB lighting looks good without being too bright，Switching between devices and connection modes is super easy and fast.

Stopped charging less than a year after buying. Wouldn’t recommend

A really nice keyboard. It personally fit's all my needs and the sound is nice. It's more of a clicky key than creamy key sound in my opinion, I have pale green switches. The 3 connectivity modes are a life saver. Bluetooth, USB and a wireless dongle? Really nice to have so many options. The battery also lasts long, atleast for my uses. One charge at 100% and after 4 - 5 days it hit around 22% before I charged it again. My only genuine gripe is that the RGB is useless at night because the key caps do not have transparent letters/symbols/numbers. Meaning the rgb does not illuminate the keys, just around underneath them. So at night you see the pretty lights but not the actual keys. Defeats the purpose of backlit keys. However, they're hot swappable obviously so just change the key caps if you care that much. Otherwise, I'm happy with it.

The switches have a nice crisp, clicky feel, and the RGB lighting looks really good. The keyboard feels solid and the knob is handy. Would be even better with a thinner, low-profile switch design.

If you are looking for a keyboard with some "thock" but don't have a lot of money to do a custom build, this is it! I got the pale green switches and the sound is perfect. I tried to record it but it sounds higher pitch in my audio than it does in person. I love that I can change the backlight colors and the keyboard has some weight to it. It doesn't feel like a cheap board at all. The colors are great for my setup and it comes with a key puller and extra switches. The screen showing battery life is great and the keyboard was delivered at 60% battery life. Very happy with this board and love that I can customize it in the future if I want to.

This is a really nice keyboard, the keys look and feel great and are quiet. They do take a bit of force to actuate though.

I really wanted to like this keyboard. Found some good reviews online and on YouTube. The first keyboard I received, it wouldn't charge. The second keyboard, the spacebar kept catching the edge of the frame. I tried resetting it a couple of times, but that didn't work. Almost like a build issue. I didn't want to try a 3rd one. The couple days I used it, it was nice just too bad it didn't last. Went with a different brand at the end. UPDATE: The manufacturer reached out and ended up sending me another keyboard. I guess 3rd time is the charm. No issues this time around. Sounds fantastic and looks amazing. The online reviews were right. If you were on the fence about getting this keyboard, you don't have to worry about warranty issues as the manufacturer stands by their product.

Honestly, the video I took doesn't do the keyboard much justice sound-wise. It sounds a lot less pingy in person. This is my first proper keyboard, and I have to say it is life-changing. It feels amazing to type and has a great sound right out of the box. It is made completely out of plastic, but it feels very high quality and has a really nice weight to it. The keys feel quite premium, and it comes with a keycap remover, some extra switches, and an okay cord. It connects super quickly to my laptop, and the battery life is pretty impressive. I spent a solid 3 days working a lot on my computer (coding and writing papers) and it only dropped about 30% in charge. The knob feels great, I love having it to control the volume. Overall I'm really pleased with this purchase (it was also on sale for $115, which makes it even better). I would totally recommend this for someone who is new to mechanical keyboards!

I am extremely happy with this keyboard! It is, for all intents and purposes, perfect <3 at least according to my tastes. I had bought another mechanical keyboard prior to this with linear keys and it didn't feel right. This one feels so good! It regularly and unexpectedly gives me a sense of satisfaction and joy when I use it. Which I do every day :) Wonderful product, thank you for making it so well.

I've had this keyboard for about 6 months now and still enjoying it. The tactile keys feel great and the dampened sound of the keys makes for a much more pleasant 'thock' sound than the typical clackety clack of older undampened keyboards. It's nice that the keys are hot-swappable and also uses south facing LED so they color will be facing you and brighter. It's also very convenient in this layout because there are dedicated arrow keys and HOME/PG UP/PG DN/DEL. I heavily use the multi input USB/2.4Ghz to switch between a couple PCs. I just turn the knob and select the input and I can control the right source. It's nice not to need a second keyboard when working simultaneously with two PCs. I've shared a screenshot. As you can see I customized it with nintendo'esque colored keycaps for a retro look. Recommended!