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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
Add to Cart
Add to Cart
Customer Reviews
4.6 out of 5 stars 1,634
4.6 out of 5 stars 1,716
4.6 out of 5 stars 788
4.3 out of 5 stars 471
4.7 out of 5 stars 338
4.6 out of 5 stars 241
4.6 out of 5 stars 7,732
Price
$39.99$39.99
$37.35$37.35
$56.99$56.99
—
$39.99$39.99
$39.99$39.99
$29.99$29.99
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.
8 reviews for Redragon K668 RGB Gaming Keyboard, 108 Keys Wired Mechanical Keyboard w/Extra 4 Hotkeys, Sound Absorbing Foams, Upgraded Hot-swappable Socket, Mixed Color Keycaps x 2 Sets, Red Switch
Add a review
$39.99

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.
Koosh –
Great quality and value, like the design and feel. Good company
I got this on a big sale, like half off cyber day or something, and it’s been a really great value. I’ve been missing mechanical keyboards for decades lol and as soon as I had a lot of typing to do, I was like oh now’s my excuse hehe. This one didn’t disappoint, even tho i wasn’t even sure what kind exactly I ought to get, since it’s been so long since I’ve used any! Did a little research, got the red switches, cos I don’t want it TOO loud or clacky, I type very fast, don’t need to press down hard all the way with each stroke, so this one sounded right. Well it’s great! I type much more accurately again, now that I’m using a proper keyboard and not those bs flat macbook integrated key pads lol. This is a dream by comparison. I like that it lights up and I can change the style or turn that off. And it comes with extra switches and keys too! So this should last me forever. I got a mouse from the same company that goes with it well too. I like the colors too, and I’m VERY particular about subtleties in color combinations as an artist haha. It’s got a nice retro, kinda gamey look, which as a millennial I’m a sucker for. Tho I don’t actually game so I can’t comment on that for this, at least not since the 90s when I was playing Super Nintendo with my brothers!I had a bit of issue with the mouse I received, and the company reached out right away to refund or replace! So service seems to match the quality of product. I’ll def look to them next time I need any other devices in this category. I did also get a wrist rest to go with it, i think that is extra needed for these kinds of keyboards, since they’re raised a bit more than those flat membrane style ones. Don’t want to get chronic wrist or finger joint issues, that can also cause or worsen arthritis (my uncle just had surgery for exactly this) so I def recommend getting ones for mouse and keyboard that feel right for you. So nice when you finally get a great quality product again, for once! (I waited like almost a year before I wrote this, just to be sure. Nothing more unhelpful than premature reviews lol).
Bruce –
Just Buy It
My old wireless keyboard died so I figured it was time to get a new one and I decided to go with a wired one this time. The reviews seemed good on this keyboard and the price wasn’t outlandish so I figured I’d give it a shot.The first thing that sticks out is the weight. It’s sturdy and feels very well built, not like a cheap Chinese knock-off. The plastic all feels quality and the keys are smooth pressing motion. It’s going to take me a bit of getting used to using a mechanical keyboard again after using a membrane keyboard for so many years, but I do like the clicking sound.Next you will notice this company does not cheap out on customer satisfaction. I bought this keyboard expecting only a keyboard. Instead I found a complete second set of keys, extra pieces to replace the mechanical part underneath the key, and a key puller tool as well. Completely unexpected but something that will automatically endear this companies customers to them.Lastly, the keyboard functionality itself. It is RGB and if you like having an RGB setup then you’ll love the look of the white keyboard with the colors underneath. There is a button native on the keyboard itself that lets you change the RGB preset as well. I haven’t fully counted but there seems to be around 10 presets with everything from colors slowly moving across the keyboard to zig-zagging back and forth, and if you don’t like RGB there’s an option to turn it off as well. The last nice bit is that in the very top right above the num-lock button row there are 4 additional keys: Mute on/off, a calculator button that pulls up your calculator app, a screenlock button that works the same was as pushing win+L, and a homescreen button that will minimize all of your windows and take you back to your desktop.The keyboard is nice and spacious and feels great to use so far. Especially for the price, this is the keyboard to get imo.
Raldo –
Great keyboard.
Xerxes Romeo Dacanay –
Very good quality
DarthDaddy –
El teclado es una pasada. Lo compré sobretodo porque estaba harto de las teclas de Switch azul que suenan por toda la casa y mi familia ya estaba harta del escandalo que montaba. Este teclado de Switch Rojo es increíble, apenas suena al teclear. Parece que al teclear, flote en el aire mis dedos. La estética es preciosa y viene con otra tanda extra de teclas para cambiarle los colores. Yo le he cambiado las teclas WASD y algunas de uso común para el trabajo. También trae Switchs Rojos de repuesto y sus herramientas.Gracias a sus dobles patas traseras, se puede poner en 3 alturas. El cable de conexión se ve de gran calidad y es largo.Tiene un programa para configurar las luces, pero aun mas, para configurar las teclas y cambiarlas de sitio o crearles macros. Al ser el teclado Ingles, pude añadirle la tecla “Ñ” de forma muy sencilla, tan solo hay que cambiar el teclado a Ingles internacional (ni de USA ni de Inglaterra), ahora la “Ñ” se puede poner convinando ALT + N, es muy facil de acostumbrarse. Es mas, los hacentos en las bocales es aun mas sencillo porque solo hace falta combinar ALT + AEIUO. Yo he conseguido cambiar una tecla que está encima del ENTER, haciendo que actue tambien como ENTER, porque siempre le daba sin querer y nunca pulsaba ENTER. Pero con el programa es fácil cambiar la configuración de las teclas. Es por eso que para los Españoles que como yo dudaban en comprar un teclado que no fuera Español, que tengan claro, que esa es una barrera fácil de saltar.En definitiva. Por el precio que me costó es un teclado muy competente y precioso.
Gerardo –
Buen producto por menos de $900 pero con sus detalles. Siento que la comparación que voy a hacer es algo injusta pero mi otro teclado de batalla es el Corsair K60 de perfil bajo. Primero la firmeza, el cuerpo del teclado es de plástico, no es malo pero a comparación del otro si se siente más frágil, la construcción de las teclas no es mala pero pareciera que a los bordes de las teclas les falto una lijada, les pongo una imagen comparando las teclas y se ve claramente como las teclas de este modelo estan como “filosas” y las otras se ven bien acabadas, eso es algo que su control de calidad debería tener en cuenta.Lo bueno es el brillo de la iluminación, no hace mucho, el sonido es muy suave; el hecho de que te incluyen 8 switches de repuesto y 104 teclas de diferente color (no incluyen las 4 multimedia), con su respectiva herramienta para quitar las teclas y los switches, hacen que tenga una buena longevidad y que tenga buen nivel de personalización. Los sets predeterminados de iluminación siento que son mejores que los que tiene el K60 ya que este tiene uno como de olas que al K60 se lo puedes poner solo con la aplicación de iCue, más las opciones que tienes con la aplicación de este teclado.
David –
El teclado tiene un diseño divertido, con retroiluminación que lo hace visualmente atractivo. Tanto el diseño de las teclas como el sonido que producen tiene cierta similitud con la de una máquina de escribir, en definitiva, es agradable. Se conecta por inalámbricamente, por cable o por bluetooth sin dificultad.Lo peor y el motivo por el cual le pongo 2 estrellas, es porque la distribución del teclado es ANSI Estadounidense no española y por tanto no tiene la tecla “eñe” y la posición de ciertas teclas es propia del estándar US. Una pena porque el teclado en si, no esta mal.