Yellow Ducky One 3 SF 65% Hotswap RGB Double Shot PBT QUACK Mechanical Keyboard

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Ducky One 3 SF Yellow Mechanical Keyboard

Available Switches

Cherry MX Black thumbnailCherry MX Black
Cherry MX Brown thumbnailCherry MX Brown
Cherry MX Blue thumbnailCherry MX Blue
Cherry MX Red thumbnailCherry MX Red
Cherry MX Silver thumbnailCherry MX Silver
Cherry MX Clear thumbnailCherry MX Clear
Cherry MX Silent Red thumbnailCherry MX Silent Red



  • RGB LED Primary LEDs: RGB (SMD)
  • RGB LED Control LEDs: RGB




  • Limited Offer!! Ducky One 3 series orders include a FREE Ducky bobble switch keychain (cap color random) while supplies last!
  • Featuring Ducky's all new QUACK Mechanics design philosophy
  • Dual layer Hotswap PCB w/ exclusive Kailh yellow hotswap sockets
  • Low profile One 3 case design in a wide array of exclusive color options
  • Equipped with dual-layer, high-grade silicone and EVA foam sound dampeners
  • Thick, PBT Double Shot seamless keycaps
  • Per-key programmable RGB
  • 3 level adjustable feet and detachable braided USB-C cable
  • Improved PCB design, V2 stabilizers, and remapped macro layout


The One 3 series features Ducky's all new QUACK Mechanics design philosophy which focuses on achieving best-in-class aesthetics, hotswap functionality, sound dampening, stabilizers, and more! The case for the One 3 maintains a low profile while allowing for a variety of color combinations with its unique 3-layer design. Enjoy the best acoustics you'll find in a prebuilt thanks to the One 3's silicone plate dampener and EVA foam case dampener.

The Ducky One 3 SF Yellow is hot-swappable with Ducky's exclusive top-of-the-line Kailh Yellow Sockets. The One 3 series features Ducky's V2 stabilizers with improved stability, feel, and sound. The One 3 Yellow features thick Double-shot PBT keycaps with seamless legends, 3 level adjustable feet, an improved PCB design, detachable braided USB Type-C cable, an improved Macro layout, and more.

Details and Specifications

ModelOne 3 SF
Switch StemsMX
Physical LayoutANSI
Logical LayoutUS QWERTY
Frame ColorYellow
Frame Top MaterialPlastic
Frame Bottom MaterialPlastic
Primary LED ColorRGB
Control LED ColorRGB
Hotswap SocketsYes
USB Key RolloverFull
Multimedia KeysYes
Switch Mount TypePlate
Built in Audio PortNo
Built in Mic PortNo
Windows CompatibleYes
Mac CompatibleLimited
Linux CompatibleYes
Cord Length60 inches

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  • This is the first mechanical keyboard I've kept (after two Keychrons with issues I otherwise really liked) and it is just fantastic! It is nearly perfect.

    The keyboard is gorgeous. It is a beautiful yellow color. I got it right before they came out with the black/white versions, which I probably would have gone with instead. But I like how it stands out on my desk and gives some contrast to my otherwise boring setup. The Daybreak is just too flashy/gamer aesthetic for me. The yellow is fun and bold; just think hard about it fitting into your setup long term. The fit and finish, along with the color matching accessories, are really well done.

    The first thing I noticed when typing was the texture of the keycaps. Pretty rough compared to other keyboards at first, but now I really like the texture. I wouldn't want to go back to smoother caps. The keys I got and have kept in are Cherry MX Clear. They are like browns but have a bit more resistance. I really really like them and probably won't switch to something new until I get bored someday. I had Gateron Browns on my Keychrons before. I am using this keyboard for mixed use gaming/typing. I really like the tactile feedback for touch typing. I don't have to press down all the way to get feedback that the key has been pressed. They aren't super smooth like linear switches, but I think they feel good. Gaming response time is great. Haven't had any issues with key chatter or anything. I verified I had the latest firmware on my Windows 10 PC when I got it.

    I am primarily using this keyboard with a M1 MacBook Air. It has worked great with zero issues. I haven't messed with any of the dip switches on the back to change the Windows/Command location, as I actually prefer using the Windows button location for Command in Mac OS. It's just a shorter distance to get my pinky to. I'm glad I got the SF layout. Saves a lot of space on my desk but retains the arrow keys which I'm glad I still have.

    Now for a couple downsides I've noticed that prevent me from giving this board five stars. The biggest is why oh why Ducky did you not make the keycaps shine-through!? I really really appreciate backlit keyboards. I touch-type for the most part, but it's nice when I look down not to have to strain my eyes. On top of the backlight being basically worthless for me (again not looking for a flashy aesthetic), the lettering is in white which looks nice but is hard to see against the yellow (in a lot of lighting conditions). I wish they would have gone with gray letters. The second downside, which is minor, is the board sounds great to me but it is a bit pingy. Nothing major but it is noticeable.

    So someday I'll probably get some shine-through keycaps. I really do like the quality of the keycaps otherwise and would probably go with Ducky. I think Red would look slick with the yellow frame. And maybe new switches would help with the ping?

    Overall I really like this board and will hang onto it forever I think. It's perfect for someone that wants a quality board they can put new switches in someday without spending a ton of time building their board from scratch.

  • I've switch my switches from silvers to the Zealios V2s and it's absolutely fantastic to type on. Comparing this to something like the One 2 and MIYA, this is one of my "quieter" keyboards I owned, and I like that. The main problem with the keyboard is after firmware updating, I have been experiencing a lot of key chatter. I dont know if its the hardware itself or firmware but I am pretty sure it is firmware related and I REALLY hope they get it fixed asap. I love to type on this keyboard but key chatter makes it very annoying to type and game on. This still happens even if I switch back to my silvers.

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