Redragon K668 RGB Gaming Keyboard, 104 Keys + Extra 4 Hotkeys Wired Mechanical Keyboard w/Sound Absorbing Foams, Upgraded Hot-swappable Socket, Mixed Color Keycaps x 2 Sets, Red Switch
Original price was: $59.99.$49.99Current price is: $49.99.







Price: $59.99 - $49.99
(as of Jan 08, 2025 10:53:24 UTC – Details)
Product Description
The video showcases the product in use.The video guides you through product setup.The video compares multiple products.The video shows the product being unpacked.




Definable 4 Shortcuts
Default 4 keys (Mute/Calculator/Screenlock/Desktop) or define it via software, allowing you to be productive in the game or office.


Pro Software Supported
Use the software to make some unique macros or adjust backlight modes on your keyboard. Complex and cool combo can be activated with one click.


Colorful Choice
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Customer Reviews
4.7 out of 5 stars
478
4.3 out of 5 stars
128
4.6 out of 5 stars
174
4.4 out of 5 stars
416
4.5 out of 5 stars
192
4.5 out of 5 stars
92
4.3 out of 5 stars
107
Price
$49.99$49.99
$64.99$64.99
$51.99$51.99
$56.99$56.99
$39.99$39.99
$46.99$46.99
$64.99$64.99
Dimension
17.3 x 4.7 in
13.1 x 5.4 in
15.3 x 5.5 in
12.2×4.1 in
12.2×4.1 in
13.7 x 4.9 in
11.5×3.9 in
Weight
0.88 kg
0.95 kg
0.92 kg
0.47 kg
0.43 kg
0.73 kg
0.56 kg
Switch
Red Switch
Red Switch
Custom Switch (Litsea)
Custom Switch (Mint Lemon)
Red Switch
Red Switch
Magnetic Switch (HE Effect)
Keys
108
81
98
68
68
78
61
Connection
Wired
Wired/BT/2.4Ghz
Wired/BT/2.4Ghz
Wired/BT/2.4Ghz
Wired
Wired
Wired
RGB
✔
✔
✔
✔
✔
✔
✔
Software
✔
✔
✔
✔
✔
✔
✔
Hot-Swappable Red Switches – Hot-swappable with almost all switch types in the market no matter 3-pin or 5-pin. Quiet basic linear mechanical switches, soft key travel makes every click easy to register. Along with 3.5mm sound absorbing foam, delivers a clear and crisp typing sound with no sick noise.
Full Size 108 Keys Layout – 104 keys anti-ghosting allows you to simultaneously click multiple keys. While adding the extra 4 shortcut keys, featuring more convenience and practicality.
Vibrant Groovy RGB – Up to 19 presets backlighting modes are free to choose by the keyboard itself. Brightness and flowing speed is also adjustable on board. New marvelous music sync mode will light up your desktop discotheque vibe, quite a light show to get immersed.
Ergonomic Design – The 2 stage adjustable feet makes typing more comfortable and relaxes your wrists. 3 colors Mixed Keycaps adding more DIY interest. When every time you play the game it can be a different experience.
Pro Software Supported – Expand your options using the available software to design your own new modes and effects found on redragonshop. Macros with different keybindings or shortcuts for more efficient work and gaming.
Customers say
Customers appreciate the keyboard’s quality, value, and sound quality. They find it has a nice click sound that isn’t too high-pitched. The customization options and lighting modes are also appreciated. Overall, customers like the smooth feel and the switches don’t feel sticky or clacky.
AI-generated from the text of customer reviews
10 reviews for Redragon K668 RGB Gaming Keyboard, 104 Keys + Extra 4 Hotkeys Wired Mechanical Keyboard w/Sound Absorbing Foams, Upgraded Hot-swappable Socket, Mixed Color Keycaps x 2 Sets, Red Switch
Add a review
Original price was: $59.99.$49.99Current price is: $49.99.
Jaimi –
Heavy, quality keyboard – Worth it!
Got this keyboard for work. It’s heavy and sturdy. The key sound is really good. Not too loud but solid and creamy. Comes with an entire extra set of keys, extra switches, the tool to pull the keys off. I am very happy with this keyboard. Lights up nice. Font on the keys is industrial looking. RGB gamer light patterns, brightness, 19 different patterns, and then some… definitely would buy it again!
Steve G –
Nice Price for Mechanical
The cost of mechanical keyboards has always kept me away, this one is reasonable. It works great, software is simple and comes with plenty of extra keys and switches. It’s not very loud and has a positve feel. The spacing is a little tighter than I’m used to, but thats’s just a matter of time.
Sure wish it had a volume knob HINT HINT
jake zellweger –
Hands Down Best Keyboard
I’ve owned very expensive mechanical keyboards, a ton of them. Bought this for my son and tried it out. The next day, bought one for myself. 110% the best keyboard I have used at half to 75% less than others. This is a steal for the price.
Pros
1. Very good feel
2. QUIET compared to everything else I have tried. A little clack, but no more than a regular keyboard, maybe even quieter. If you are looking for something to use while others are sleeping, etc. BUY THIS!
3. Very good response on input
4. Nice resistance
5. Customization with keys, colors, style, etc.
MetalMatty –
It’s a new love, but a strong love.
I will start by saying that I’ve used Red Dragon stuff before. Years and years ago I had one of their membrane keyboards and one of their gaming mice. They performed flawlessly in all the time I owned them but I eventually changed color scheme and wanted to branch out so I tried a different brand keyboard and a Corsair mouse. I don’t recall the other brand keyboard, but it had an aluminum body and was fairly nice. Over the years though I was constantly swapping switches out and then the LEDs started to die off, and it just reached the end of its life cycle really.
I came back to Red Dragon because I wanted a nice mechanical keyboard but I think the boards that cost $100+ are, frankly, silly. I did debate between this keyboard and some of the other “off brand” boards but this one had great reviews and I love love love the kind of old school style to it.
I am so glad I went with this keyboard. The design is freaking gorgeous. It’s like a retromod done to an old IBM keyboard. The lights are certainly pretty, but I’m a basic fella so I already switched them over to solid white. They look great, and the light shines through the keycaps perfectly. There is also a sleek little light bar on the side of the board that I didn’t notice in the pictures but looks super classy. Speaking of keycaps, THEY GIVE YOU AN ENTIRE SET! So if you don’t like the color scheme that it comes with (as pictured) you can feel free to swap them out. They also give you some new switches for when these ones start dying off, I believe they give 8 of them, along with the tool to swap the switch and the keycap.
On to the switches… Ohhhhhhhhh, boy they are GOOD. I cannot speak to longevity yet, and I will update when the first switch dies and I have to replace it, but initial impressions are so good it is unreal what this board costs. The feel is excellent, but the sound is where it’s really at. A nice, somewhat loud but muted thunk with each press.
The board itself is all plastic, but don’t let that dissuade you, because it feels like a very high quality plastic. I think this board actually weighs more than the board it is replacing with the aluminum body, and they’re both the same style board. The legs are double adjustable and move into place with a loud click.
Honestly so far, I am absolutely blown away by this board. I hope it lasts a long, long time because I do not want to get rid of it any time soon.
V. B. Hunt –
It seems to be a really good keyboard.
Unlike the previous Redragon keyboard that I purchased, this keyboard will take Cherry MX style switches quite easily. I installed my preferred Box Jade swtiches to all the keys where I prefer a clickier feel and left the Outemu Reds on the keys where I prefer a more linear feel (Shifts, Ctrls, Alts, Win, Fn, and Space). I purchased the keyboard in “used, like new” condition at an excellent discount. If the one I got was used, it wasn’t used much. The box was even had completely unbroken Redragon seals. I also reprogrammed 3 of the 4 macro keys above the keypad to match my old backup keyboard.
Pros:
* It will accept most any Cherry MX style switch, both 3 and 5 pin, without modifying the switch.
* The backlighting options are great.
* Easy to reprogram with the Redragon Pro User software, if you have a Windows computer available.
* There is a circuit board liner on the circuit board to keep you from scratching it up too badly.
* (Maybe con?) The foam that comes installed definitely makes this a quieter keyboard than without the foam. Even with clicky keys, this keyboard is quieter than the Redragon Sindri (K671) with the just the default reds. With the box jades, it gives me a great tactile feel, just a touch of “thoc,” with an understated “click.”
* It is solid for plastic and stays put thanks to the large rubber feet.
* I like the 3 position typing angles possible. I sometimes like to change up the angle for various reasons.
* It comes with two full sets of keys in dark grey and white (except for space and escape, which are dark grey or red/pink).
Cons:
* The space bar has a bit of sluggishness to it if you try to use it with some clicky/tactile switches, likely induced by it’s heft and a slightly overgreased stabilizer that needs a little adjusting. It works fine as long as you aren’t pressing the space bar too slowly or if you use a more linear switch. I prefer a linear switch in my space bar anyway, so the problem doesn’t manifest for me.
* It is a very plastic feeling keyboard, probably the trade off for getting two sets of keys. Other similarly priced models from Redragon come with an aluminum chassis, but only a few extra keycaps.
Overall, I’m pleased with my purchase.
Sher22 –
This keyboard is very impressive for this price range. The keys sound nice, not too loud, perfect for an office environment. I own a Logitech G513 with red linear switches, and this keyboard is slightly quitter. More of a clocky sound at the end of the key stroke, whereas the G513 has a louder linear snap.
The keyboard came with spare switches and a full set of extra keys in another color option. All at a very competitive price.
The build quality, in terms of materials is cheaper. But not something I can really complain about in this price range.
I would recommend this to someone looking for an office keyboard upgrade.
Rick –
After having parted with the excellent CM MK750 a couple years ago I bought numerous keyboards. This has to be the best since. Premium quality, feels great to type on, 100% layout and has the right options for lighting (I’m not a fan of the rainbow lighting and want something more calm). The only minor points of feedback are: I would like an armrest and the desktop software could be more user friendly.
This is more than worth the price and great to use!
Valérie SALAÃN –
Parfait
Dharma Teja Reddy –
I came across this keyboard when I was searching for a good full-sized keyboard under 4000 and ordered it right away as it checked all my boxes (hot-swappable, full-size, white color, per-key RGB, etc.). Yesterday, I received the board, and it blew my mind. It’s probably the best value-for-money keyboard in this price range, and itâs full-sized too! There aren’t many full-sized hot-swappable options in this price range (youâd have to shell out more for brands like Royal Kludge and similar).
This keyboard is fully hot-swappable with your desired type of switch, but I really like the red switches that come with it. Coming from blue switches, the red ones feel amazing and super responsive to type on. The box also includes a full set of keycaps in alternate colors, which you can use to make the board completely white if you want to. The keycaps that come with the board are quite premium and thick.
As for the actual feel of the board, it blew my mind again when I first plugged it in. The Per-Key RGB is uniformly lit and decently bright. You can customize the lighting according to your preference using the Redragon software. The software isnât anything fancy but gets the job done. The keys produce a sound somewhere between a clack and a creamy thock, giving it the feel of a premium keyboard. Even the spacebar is quite consistent in its sound and doesnât wobble. Larger keys like Shift, Enter, etc., have a creamy sound and are quite satisfying to press.
Overall, this is the keyboard to get if you’re looking for a full-sized mechanical keyboard under 4000. Thereâs no other brand offering a alternate full set of quality keycaps or a hot-swappable full-sized keyboard in this price range. Get it if your budget allows, especially if you want a full-sized keyboard and donât want to miss your numpad. Prepare to have your mind blown like mine. Youâll love it. Would’ve given it 6/5 if it allowed lol.
Dominic H –
I will update this review in the future, as I use the keyboard.
For such a cheap price at £60 this keyboard has a lot going for it. Full rainbow RGB lighting means that all sections of the keyboard can one colour or multiple. Frankly, the selection of colours and lighting modes is confusing there are so many! But it is really nice to see multiple colours from the same key as some rainbow RGB products have only the ability to show one colour in a section.
I was surprised that the box included a second set of keys, in opposite colours to the keycaps on the board. This allows mix and match but also, this just increases the value proposition.
Red switches are meant to be quiet and smooth, and that is the experience I have had so far. The build quality is good enough, but there is a definite hollow, vibrational feedback quality to this keyboard compared to a keyboard that cost £180. This keyboard feels like it has the build quality of something slightly more premium, and beats a membrane keyboard without question but it can’t measure up to the truly premium stuff.
I will be updating this review in a few months if anything changes, as my concern with the price I paid and what I got, is that the switches will be the weak point and may wear out within only a couple of months. This is where hot swap will come in handy but keeping a keyboard that comes with a monthly cost in replacement switches is something I think a review should reflect. So far though, the keyboard passes and exceeds my bar for quality on responsiveness and feel. It looks great too, and after I discovered that a key press can launch a firework of lights emanating from the key that was pressed all the way across the board in all directions I was hooked, and I wanted to write some really long tutorials or essays just to see the explosions of colour as I typed fast and effectively!
Usb type C input, but output is usb type B (the bigger size I mean, so it will plug in to the normal sized usb sockets).
This keyboard, in common with seemingly any mechanical keyboard on the market for less than £120+ is not full UK layout – the 3 key is a # for example, instead of the £. If you’re new to mechanical keyboards I should tell you that finding a 3 key with a £ on it is very rare below a custom keycap price point. But since this keyboard takes standard keycaps (not that there is actually a “standard” haha) it will be easy to swap out these keycaps for a new set bought separately. Personally, I don’t like the font on the keycaps that come with this keyboard, but since the legend is transparent and lets that light through, I am tempted to keep them.