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Keychron K3 Ultra-Slim 75% Layout Wireless Wired Mechanical Keyboard, Compact 84 Keys Bluetooth RGB LED Backlit for Mac Windows, Low Profile Gateron Brown Switch, Version 2

4.5 4.5 out of 5 stars 367 ratings

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Brown Switch

About this item

  • 75% LAYOUT - Crafted for productivity, the Keychron K3’s 75% layout is a compact version of tenkeyless layout. It allows users access to all the essential multimedia and function keys, but with a smaller footprint.
  • ULTRA-SLIM - The redesigned low profile switch is 40% slimmer than conventional switches. Together with the streamlined aluminum body makes the Keychron K3 one of the thinnest and lightweight wireless mechanical keyboards in the world.
  • SUITABLE FOR ALL DEVICES - With a unique Mac layout, K3 has all necessary Mac function keys, while compatible with Windows. Extra keycaps for both Windows and Mac operating system are included.
  • WIRELESS AND WIRED - Connect with up to 3 devices via Bluetooth and switch among them easily. With high reliable and broad compatibility Broadcom Bluetooth 5.1 chipset, the K3 is best to fit home, office and light gaming use while connecting with your smartphone, laptop and iPad. It also has wired mode with USB Type-C connection.
  • 18 TYPES OF RGB- Charming RGB backlight with elegant keycap legends helps to type in dime environment, you can also choose other static color backlight mode. Durable Gateron mechanical switch with 50 million keystroke lifespan, providing unrivaled tactile responsiveness on the brown switch.

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Keychron K3 Ultra-Slim 75% Layout Wireless Wired Mechanical Keyboard, Compact 84 Keys Bluetooth RGB LED Backlit for Mac Windows, Low Profile Gateron Brown Switch, Version 2
Keychron K3 Ultra-Slim 75% Layout Wireless Wired Mechanical Keyboard, Compact 84 Keys Bluetooth RGB LED Backlit for Mac Windows, Low Profile Gateron Brown Switch, Version 2
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Price$84.99$83.99$99.99-6% $84.99
List:$89.99
$94.99$99.99
Delivery
Get it as soon as Tuesday, Apr 2
Get it as soon as Monday, Apr 1
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Customer Ratings
Ergonomic
4.6
4.7
4.3
4.4
4.7
4.4
For gaming
4.0
4.1
4.6
4.0
4.6
4.2
Value for money
4.0
4.3
4.1
4.3
Battery life
3.9
4.2
3.7
4.0
Quality of material
4.0
4.3
4.4
Sold By
Keychron 2020
Keychron Keyboard
Keychron
Gedelire
Keychron 2020
Keychron Direct
connectivity tech
wired, wireless
wireless, wired
Bluetooth & USB
Bluetooth, USB-C
Bluetooth, USB
wireless, wired
number of keys
84
84
84
84
84
84
hardware interface
bluetooth
bluetooth
bluetooth
bluetooth
bluetooth
bluetooth
compatible devices
Tablet, Laptop, Smartphone
Tablet, Laptop, PC
Tablet, Laptop, PC
Laptop, Tablet, Smartphone
Gaming Console
Laptop, Tablet, PC, Smartphone
keyboard description
Wireless
Multimedia
Gaming
Mechanical, Gaming, Bluetooth Wireless, Wired
Bluetooth
Mechanical
operating system
MAC, Windows
Windows, Mac OS
macOS/Windows
Mac OS, Windows
Windows, Mac OS
Linux,Mac,Windows

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Product information

Warranty & Support

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Keychron

Keychron K3 Ultra-Slim 75% Layout Wireless Wired Mechanical Keyboard, Compact 84 Keys Bluetooth RGB LED Backlit for Mac Windows, Low Profile Gateron Brown Switch, Version 2


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What's in the box

  • USB Cable
  • Keycap Puller

  • Product Description

    KEYCHRON K3

    Keychron K3 Bluetooth Wireless Mechanical Keyboard - Version 2

    Keychron K3 keyboard

    Power:

    • 1550mAh Rechargeable li-polymer battery
    • Working Time: Up to 34 hours (Lab test result may vary by actual use)
    Package Included:

    • 1x Keychron K3 Keyboard 84-Key version 2
    • 1x USB to Type-C cable
    • 1x User Manual

    Bluetooth Mechanical Keyboard

    Keychron K3 is a 75% layout (84-keys) RGB backlit compact Bluetooth mechanical keyboard. The redesigned low profile switch is 40% slimmer than conventional switches.

    It allows users access to all the essential multimedia and function keys, but with a smaller footprint. Compatible with Windows. It connects with up to 3 devices.

    Low-profile Gateron mechanical brown switch

    The redesigned low-profile Gateron mechanical switch is 40% slimmer than conventional switches with a shorter pre-travel and total travel distance that triggers an input and feedback faster than conventional/normal-profile mechanical switches, and providing a nice tactile feeling on the Brown switch.

    keychron k3 keyboard

    keychron k3 keyboard

    keychron k3 keyboard

    75% LAYOUT

    Crafted for productivity, the K3’s 75% layout is a compact version of tenkeyless layout. It allows users access to all the essential multimedia and function keys, but with a smaller footprint.

    Wireless and Wired Dual Modes

    Connects with up to 3 devices via Bluetooth and switch among them easily, best fits home, office use while connecting with your smartphone, laptop and iPad. You can choose USB type-c wired mode for constant power supply.

    Suitable for All Devices

    Designed with Mac users in mind, with a unique Mac layout, K3 has all necessary Mac function keys, while compatible with Windows. Just plug and use, no driver is needed. Extra keycaps for both Windows and Mac operating system are included.

    keychron k3 keyboard

    keychron k3 keyboard

    keychron k3 keyboard

    ULTRA-SLIM 22mm

    The redesigned low profile switch is 40% slimmer than conventional switches. Together with the streamlined aluminum body makes the K3 one of the thinnest and lightweight wireless mechanical keyboards.

    18+ RGB Lighting Options

    Comes with various RGB backlight settings, you can adjust the keyboard brightness to sync with your mood. Helps to stay focus in dime environment with style, you can also choose other static color backlight mode.

    Ergonomic Design

    Two level adjustable rubber feet makes the new K3 more comfortable to type on. A newly Reinforced body structure.

    keychron keyboard keychron keyboard keychron keyboard keychron keyboard keychron keyboard keychron keyboard
    K6 Hot Swappable K4 K8 K2 K8 Hot Swappable K3
    Customer Reviews
    4.5 out of 5 stars
    562
    4.5 out of 5 stars
    1,397
    4.5 out of 5 stars
    720
    4.6 out of 5 stars
    3,986
    4.4 out of 5 stars
    542
    4.5 out of 5 stars
    367
    Hot Swappable YES NO NO NO YES NO
    Layout 65% 68 Key 96% 100 Key 75% 87 Key 75% 84 Key 75% 87 Key 75% 87 Key
    Available Switch Type Gateron Red/Blue/Brown Switch Gateron Red/Blue/Brown Switch Gateron Red/Blue/Brown Switch Gateron Red/Blue/Brown Switch Gateron Red/Blue/Brown Switch Gateron Red/Blue/Brown Switch
    Dimension 317 x 107 x 37mm 376 x 129 x 38mm 359 x 127mm X front 35mm/rear 42mm 317 x 129 x 38.5mm 359 x 127mm X front 35mm/rear 42mm 355 x 120 x 18mm
    Frame Aluminium Aluminium Aluminium Aluminium Aluminium Aluminium
    Backlight RGB RGB RGB RGB RGB RGB

    From the brand

    Looking for specific info?

    Customer reviews

    4.5 out of 5 stars
    4.5 out of 5
    367 global ratings

    Customers say

    Customers like the quality, comfort, and compactness of the keyboard. For example, they mention it's well built, feels good to type on, and is very compact. That said, opinions are mixed on performance, brightness, and keycaps.

    AI-generated from the text of customer reviews

    40 customers mention29 positive11 negative

    Customers like the quality of the keyboard. They mention it's well built, and elegant. Some say the battery life could be better.

    "...This little board is built well. It types well. and feels really comfortable for any type of project or work you may desire to do...." Read more

    "...It has a nice weight and feels super solid overall. And typing again on a clickity clack keyboard is so much more fun and satisfying...." Read more

    "If you are looking for a small and elegant keyboard... this is it, i have the brown gateron switches, and it is very good, i always had cherry mx..." Read more

    "It's nice overall. Slim, feels well built, everything is good.The downside is the lack of choice of keycaps...." Read more

    21 customers mention19 positive2 negative

    Customers like the comfort of the keyboard. For example, they say it's comfortable, adaptable, and ergonomic. Some mention that the clicky feel is still there, and the caps are soft touch plastic. Overall, most are satisfied with the comfort and functionality of the product.

    "...This little board is built well. It types well. and feels really comfortable for any type of project or work you may desire to do...." Read more

    "...keys can be excanged Mac/Windows, light effects very cool, very comfortable keyboard...." Read more

    "I really like this keyboard. Very compact, feels nice to use, looks good, only one problem for me...." Read more

    "...Hope it wears well. Again, ups the premium feel, not some cheap smooth plastic. You can sub out the red accent keys for the included gray ones...." Read more

    12 customers mention12 positive0 negative

    Customers like the compactness of the keyboard. For example, they mention it's relatively light and slim for a mechanical keyboard. The weight is good enough to be portable, but not so light it slides around. The keys sound great and it'll fit in a bag.

    "If you want a compact low-profile board; then this is for you. It is not hot-swappable, but if you go with the brown switches you will not go wrong...." Read more

    "...It has a nice weight and feels super solid overall. And typing again on a clickity clack keyboard is so much more fun and satisfying...." Read more

    "If you are looking for a small and elegant keyboard... this is it, i have the brown gateron switches, and it is very good, i always had cherry mx..." Read more

    "It's nice overall. Slim, feels well built, everything is good.The downside is the lack of choice of keycaps...." Read more

    10 customers mention7 positive3 negative

    Customers like the sound quality of the keyboard. They say the sound is more premium, not too loud, and has a decent volume. Some customers also mention that the keyboard is compact and quiet, yet still has s the clicky feel they like.

    "...Red and brown are very similar sounding and both of decent volume. If you need to type quietly, none of these will be for you...." Read more

    "Quality is top notch, not too loud but enough sound to feel more special than a regular keeb.CONS:..." Read more

    "...It is also much quieter than other brown switch keyboards I’ve had in the past. Overall great keyboard for the money spent." Read more

    "Slim profile. Keys sound great. Keys still firm enough to not be accidentally pressed. Build is high quality. LEDs look great...." Read more

    10 customers mention5 positive5 negative

    Customers are mixed about the performance of the keyboard. Some mention that it works great when attached with wire, and is good for general use and casual gaming, while others say that it stopped working and is unusable.

    "It's nice overall. Slim, feels well built, everything is good.The downside is the lack of choice of keycaps...." Read more

    "...But I tried it, until one key stuck and now it's unusable. I would give a 5 star for a brand new Keychron k3. I'm returning the keyboard...." Read more

    "...CONS:When attached with wire, works great...." Read more

    "...from Amazon and this one functioned ~2 months before the "S" key stopped working when pressing it from any of the upper half of the key...." Read more

    8 customers mention5 positive3 negative

    Customers are mixed about the brightness of the keyboard. Some say that the RGB light effects are a nice bonus, while others say that it's not as bright as they'd like.

    "...The RBG LED lighting is fun but something I don't need. There are a TON of options on the color patterns and effects...." Read more

    "...the sound of the blues, but this browns are my favorite, the rgb is not as bright as the others, as many have pointed out, but its more than..." Read more

    "...quelity materials, cap keys can be excanged Mac/Windows, light effects very cool, very comfortable keyboard...." Read more

    "I love this keyboard. From the RGB lighting to the satisfying clicks of every keystroke...." Read more

    8 customers mention3 positive5 negative

    Customers are mixed about the keycaps. Some mention that the keys are very stable and doesn't feel cheap, while others say that the package did not include the appropriate keys for a Windows operating system. Some complain that the keyboard doesn' t have a left option key, the windows logo key was missing, and the alt key was the wrong size.

    "...if I press a key down really slowly it clicks but the keystroke is not detected at the same time...." Read more

    "...The quality is great, it has a nice weight to it and the keys feel solid...." Read more

    "...For me, it is inconvinient to not have a left option key, because I use it quite often in combination with delete to detete text by words...." Read more

    "Everything is great except that the package did not include the appropriate keys for a Windows operating system to replace the keys in the keyboard..." Read more

    10 customers mention0 positive10 negative

    Customers are dissatisfied with the battery life of the keyboard. They mention that it has poor, awful, and horrible life, and it only lasts 2 days.

    "...The only concerning thing about this keyboard is the shorter battery life but after having it for a week, I haven't had any issues so far...." Read more

    "...But I need to leave it plugged in half the time because the battery is trash. With backlight on a low setting it maybe lasts a couple of days...." Read more

    "...Also battery life is very bad and in order to improve this I often turn off lighting. So, RGB is unnecessary...." Read more

    "...The only drawback is the battery, it does not last long enough, even with back light turned off and auto power off turned on, I still need to charge..." Read more

    A great mech keyboard for Mac users that takes some getting used to
    4 Stars
    A great mech keyboard for Mac users that takes some getting used to
    This is my first mechanical keyboard and I have to say I quit like it overall. For Mac users, there are just not that many options out there at all so having something decent like this is downright great.The keycaps feel nice and the switches (brown) are easy to type on. The RGB light effects are a nice bonus to have although I'm not sure how many minimalist Mac users will actually use it. But hey, for mech keyboards, this is just something you have to have. Overall the experience is super positive.There are two things I don't quite like about this keyboard:1. The Mac layout is great but it's not 100% the same as apple's magic keyboard. So people who might find some small anoyances. For me, it is inconvinient to not have a left option key, because I use it quite often in combination with delete to detete text by words. The position of the fn key might also require some getting used to.2. I was expecting to use this keyboard without any kind of palm rest since it's a low profile keyboard. But after using it for a couple of days, my wrists started hurting and my hand muscles started getting tight. If you compare this to Apple's magic keyboard, you will find that this one is still much taller and requires more finger movement to get the keystrokes right.
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    Top reviews from the United States

    Reviewed in the United States on December 16, 2023
    Color: Brown SwitchVerified Purchase
    Reviewed in the United States on May 4, 2022
    Color: Brown SwitchVerified Purchase
    6 people found this helpful
    Report
    Reviewed in the United States on April 23, 2022
    Color: Brown SwitchVerified Purchase
    Customer image
    5.0 out of 5 stars Best Keyboard and Perfect Keyboard
    Reviewed in the United States on April 23, 2022
    If you are looking for a small and elegant keyboard... this is it, i have the brown gateron switches, and it is very good, i always had cherry mx reds keyboard , i loathe the sound of the blues, but this browns are my favorite, the rgb is not as bright as the others, as many have pointed out, but its more than sufficient..i think, but it would be a plus if it was brighter, also the fonts in the keycaps are small so less light pass thru. in my opinion the quality of materials and construction is very good. its so beautiful and i am very please with my purchase. i mostly use it for gaming and the height does not make my hand hurt, you dont need a handrest. the bluetooth in my experience has been very good, it takes less than a second to activate when you transition from wire to wireless on windows11 with bluetooth 5.0. no idea how good the battery last but i guess with rgb is not much so i mostly use it wire. the only thing it doesnt feel so good are the on and off/win-mac switches, seems a little flimsy but only time will tell. i guess they figure nobody is going to be using those much, and i agree. for the price i would give this keyboard more than five stars... seriously. and the cherry on top that no other keyboard i seen has, is the included plastic cover, i have no idea why not all premium keyboard comes with this, is so simple yet so useful...
    Images in this review
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    4 people found this helpful
    Report
    Reviewed in the United States on March 25, 2022
    Reviewed in the United States on April 30, 2023
    Color: Red SwitchVerified Purchase
    One person found this helpful
    Report
    Reviewed in the United States on March 1, 2022

    Top reviews from other countries

    Translate all reviews to English
    Alan D
    1.0 out of 5 stars O key double types and having issues with warranty
    Reviewed in Canada on January 10, 2024
    Color: Red SwitchVerified Purchase
    Julia
    5.0 out of 5 stars Teclado perfeito!!
    Reviewed in Brazil on November 6, 2023
    Color: Brown SwitchVerified Purchase
    Customer image
    Julia
    5.0 out of 5 stars Teclado perfeito!!
    Reviewed in Brazil on November 6, 2023
    Simplesmente perfeito! Fácil de conectar via bluetooth e por cabo. Toque suave e nada barulhento, programo com ele e me sinto muito satisfeita. Uso a uns 3 meses e ainda não precisei carregar. Recomendo!!!
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    One person found this helpful
    Report
    K T
    2.0 out of 5 stars Bluetooth is horrible.
    Reviewed in Canada on September 22, 2022
    Color: Brown SwitchVerified Purchase
    roik
    5.0 out of 5 stars No me llegó con los interruptores azules(no es queja).
    Reviewed in Mexico on March 19, 2022
    Color: Brown SwitchVerified Purchase
    Customer image
    roik
    5.0 out of 5 stars No me llegó con los interruptores azules(no es queja).
    Reviewed in Mexico on March 19, 2022
    Sin duda alguna es uno de los mejores Teclados que pude comprar. la verdad es que estaba muy indeciso al momento de comprarlo por que yo estaba buscando este mismo modelo pero con los gateron brown, y pues a lo último me lo compre y preferí más adelante cambiar los interruptores, pero resulta que hoy que llego, lo checo y venia con los gateron brown y pues la verdad es que es totalmente lo que esperaba de este teclado, sin duda alguna es un muy buen teclado.
    (Comentó todo esto para los que quieran comprar con los interruptores azules, probablemente te lleguen pero con otro tipo de interruptor) como en mi caso.
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    Giovanni
    5.0 out of 5 stars Amazon...dacci la versione ISO!!
    Reviewed in Italy on April 16, 2023
    Color: Red SwitchVerified Purchase