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Keychron

Keychron K4 RGB Hot Swappable Mechanical Keyboard, 96% Layout Bluetooth Wireless/USB Wired Computer Keyboard with Gateron G Pro Blue Switch Aluminum Frame for Mac Windows-Version 2

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Availability: In Stock.
Fulfilled by Amazon
Arrives Tuesday, Feb 11
Order within 23 hours and 56 minutes
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Color: Aluminum Gateron G Pro Blue Switch


Features

  • A hot-swappable 96% layout (100-key) wireless mechanical keyboard with aluminum frame, with a number pad in a compact design thats built for productivity and a tactile typing experience. Personalize per-key typing experience without soldering, you can alter every switch on the K4 hot-swappable version with ease.
  • Connects with up to 3 devices via Bluetooth and switch among them easily. With high reliable and broad compatibility Broadcom Bluetooth 5.1 chipset, the K4 version 2 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.
  • With a unique Mac layout, the K4 has all the necessary Mac function keys while still being compatible with Windows. Extra keycaps for both Windows and Mac operating systems are included.
  • The K4 can last up to 240 hours (with backlit disabled) with a 4000 mAh big battery, which is one of the biggest in mechanical keyboards. N-key rollover (NKRO) on wired mode or 6KRO on wireless mode.
  • The K4 gives the freedom to customize your typing experience with its hot-swappable PCB. With the pre-installed Gateron G Pro mechanical Blue switch providing unrivaled clicky responsiveness with up to 50 million keystroke lifespan. The K4 has enchanting RGB backlight with modern keycap legends that sync with your mood; available in 15+ types of flashing light mode.

Description

What's new on K4v2? Bluetooth 5.1. Inclined bottom frame. Relocated the Del key. Changed keycap color scheme. Added dedicated caps lock indicator light. PACKAGE CONTENT: 1 x K4 Hot-swap Aluminum Frame Mechanical Keyboard1 x Windows Keycaps1 x USB-A to USB Type-C Cable1 x Keycap Puller1 x Switch Puller1 x User Manual Compact Bluetooth Mechanical Keyboard A hot- swappable 96% layout (100-key) RGB backlight Aluminum Frame Bluetooth mechanical keyboard included number pad and relocated Del key to maximize your workspace and enhance productivity. With a unique Mac layout provides all necessary Mac function keys, while compatible with Windows. It connects with up to 3 devices with the latest Broadcom Bluetooth 5.1 chipset proved from time to time. Pre-installed Gateron G Pro mechanical Switch Preinstalled the durable Gateron G Pro mechanical switch with a 50 million keystroke lifespan to provide an unrivaled tactile responsiveness on the linear Red/clicky Blue/tactile Brown switches. Read more Hot-swappable version Personalize your typing experience with ease, you can alter every gateron switch on the Keychron K4 without the need to solder. Socket of Gateron (Hot-swappable) is compatible with almost all the MX style 3pin (The "~" key supports 3pin only) and 5pin mechanical switches on the market (including Gateron, Cherry, Kailh, etc.). Wireless and Wired Dual Modes Connects with up to 3 devices via Bluetooth and switch among them easily. With high reliable and broad compatibility Broadcom Bluetooth 5.1 chipset, the K4 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. For Mac & Windows With a unique Mac layout and Windows compatibility, the K4 is offering convenient accessibility to all the essential multimedia and function keys. Just plug and use, no driver is needed. Extra keycaps for both Windows and Mac operating systems are included. Read more 15+ types of RGB light Engineered with more than 15 types of RGB backlight options and comes with different styles (flashing, breathing, or static etc) which will match up to your mood. Easily cycle to different backlight schemes using the light bulb key. 4000mAh Big Battery The K4 can last up to 240 hours (with backlit disabled) with a 4000 mAh big battery, which is one of the biggest in mechanical keyboards. N-key rollover (NKRO) on wired mode or 6KRO on wireless mode. Ergonomic Support Engineered with two levels of adjustable feet, inclined bottom frame and curved keycaps to provide long-lasting ergonomic support for when you're typing on the K4 version 2. Added dedicated caps lock indicator light and relocated the Del key base as customer feedback. Read more SPECIFICATION Number of Keys 100 Keys （96% Layout） Frame Aluminum Frame Switch Type Pre- installed Gateron G Pro mechanical red (Linear)/ blue (Clicky)/ brown (Tactile) Switch Lighting 15+ types of RGB Backlight Keyboard Interface Bluetooth & Wired BT Version Bluetooth 5.1 Operating System Windows/Android/Mac/iOS BT Working Time (Backlit off) Up to 240 hours (Lab test result may vary by actual use) Dimension (Aluminum frame) 376 x 129 x 38mm K14 72-Key Bluetooth Mechanical Keyboard K12 61-Key Bluetooth Mechanical Keyboard K10 104-Key Bluetooth Mechanical Keyboard K8 87-Key Bluetooth Mechanical Keyboard K4 100-Key Bluetooth Mechanical Keyboard K2 84-Key Bluetooth Mechanical Keyboard Layout 70% Layout 60% Layout 100%/Full size Layout 80%/TKL Layout 96% Layout 75% Layout Hot-swappable ✓ ✓ ✓ ✓ ✓ ✓ Switch Type Gateron G Pro Red Switch Gateron G Pro Blue Switch Gateron G Pro Brown Switch Keychron Mechanical Red Switch Gateron G Pro Blue Switch Keychron Mechanical Brown Switch Operating System macOS/Windows macOS/Windows macOS/Windows macOS/Windows macOS/Windows macOS/Windows Keyboard Interface Bluetooth & Wired Bluetooth & Wired Bluetooth & Wired Bluetooth & Wired Bluetooth & Wired Bluetooth & Wired Dimension 337 x 108 x 39mm 298 x 107 x 30mm 440 x 129 x 40 mm 359 x 127 x 39 mm 376 x 129 x 38mm 313 x 123 x 40mm Weight About 735g / 1.62 lbs Weight: About 664g / 1.46lbs About 1082g / 2.39lbs About 887g / 31.2oz About 933g / 2.05 lbs About 794g / 28oz Lighting RGB Backlight RGB Backlight RGB Backlight Non-Backlight RGB Backlight Non- Backlight Frame Aluminum Frame Aluminum Frame Aluminum Frame Aluminum Frame Aluminum Frame Aluminum Frame


Brand: ‎Keychron


Item model number: ‎Keychron K4J2


Hardware Platform: ‎Laptop, Tablet, Smartphone


Item Weight: ‎2.05 pounds


Product Dimensions: ‎14.8 x 5.08 x 1.5 inches


Item Dimensions LxWxH: ‎14.8 x 5.08 x 1.5 inches


Color: ‎Aluminum Gateron G Pro Blue Switch


Voltage: ‎12 Volts


Batteries: ‎1 Lithium Polymer batteries required. (included)


Manufacturer: ‎Keychron


Language: ‎English


Date First Available: ‎October 24, 2020


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Tuesday, Feb 11

Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.

To initiate a return, please visit our Returns Center.

View our full returns policy here.

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Top Amazon Reviews

    • One of the best mechanical keyboards
Color: Aluminum Gateron G Pro Blue Switch
I love this keyboard. This was everything that I needed in a mechanical keyboard: small, clicky blue switches, with numpad, and RGB. The RGB quality is fantastic. Having the ability to configure all aspects of the keyboard without a software is also a plus, especially if you have a Mac! Bluetooth functionality works without lag. Overall great keyboard! ... show more
Reviewed in the United States on August 14, 2022 by Amiroop
    • My unbiased honest Keychron K4 review
Color: Hot-swap Gateron G Pro Brown Switch
I'll start off with saying this is an unbiased review and have purchased this item with my own money. I am writing this review with the keychron K4 itself. Starting off the with price, I felt like $100 might have been a bit much when you can find keyboards at lower price points, but at the same time I was personally looking for a compact keyboard with a side number pad, that looked modern and had wireless compatibility, and most likely hot-swappable switch option. With being new to the mechanical keyboard world as well as being super picky, I found this to seem like a great choice. Thanks to Amazon for delivering the item quicker than stated. Next comes the unboxing experience. Came packed compactly with the keyboard, some extra key caps as well as some documentation and some swapping tools. The tools are great quality, you would not need to purchase extra tools to swap keys. Let me tell you, the quality of this keyboard is AMAZING. It felt REALLY high-quality with a solid build there is no flex in the keyboard. Something I really like is that the key caps do not have any play in them and sit really nice in their slots. I chose the brown switch option. Typing on this keyboard is very pleasant. The gateron brown switches feel very smooth and have the perfect clicky sound but quiet enough to not annoy your co-workers. I would have chosen the blue swtich option if this keyboard was going to stay home. The RGB function was unexpected mainly becuase I didn't notice this was an option. I thought the keyboard was only backlit with white light. The RGB fans out there will appreciate the RGB lighting modes as well as the various RGB animations. I still feel like I will either keep the keybaord on white light only or maybe just off to save battery as I will keep it as wireless as possible at work. The only thing I have to get used to is the key positioning since this is 96% sized keyboard. I do find myself typing a bit faster on this keyboard than my old Logitech K750. Overall, I highly recommend this keyboard. This entire review is based on about a day and half worth of using the keyboard. If there is no update after this statement, then this keyboard has been rocking at my office place! ... show more
Reviewed in the United States on February 27, 2022 by Ash B.
    • This is my entry into a new hobby
Color: Aluminum Gateron G Pro Brown Switch
Review Image by brice stinnett
I bought this cause I have a terrible keyboard that was only $35. It did the job but not to the degree a new enthusiast would be satisfied with. Enter the new mechanical keyboard hobbyist. I bought this as an introductory to a new field of hobby. I've always been into building tech with my own hands, as well as doing mods to my tech. Cars, computers, sound systems and houses. I have a problem... Any how, I've spent a straight up 4 days just researching into this new hobby before I finally bought this keyboard, and knew what I was getting myself into. Did a couple "once overs". So not technically a once over. All in all, a good product. This keyboard has a satisfying compression and ascension. The keycaps are nice to touch but are made of abs plastic so I opted to order some pbt. Some will not be very particular about the key material but it has a nice texture to them. I can't speak to the Gateron blues or reds, but the browns have a thocky sound. If you want to know what thock means when it comes to keyboard sound. Look up hypyo on YouTube. The stablelizers are pretty nice from the factory. Not too pingy, 1 out of 100 compressions you'll here the metalic ping, but other than that, retains deep clack sound. The Rgb is a nice touch, and the built in rgb features are nice. Even has some reactive profiles, which I prefer. Nice and bright for me. Not over bearing. The functions are pretty cool, and no software support needed. Which is a pro and con in itself. In conclusion, it's a good non-enthusiast board, and it's a good intro to those that want to get into mechanical keyboards. It's reliable with some "key" features that drive you to want to type more. I would say this is a good board for those that both work and game on the same board. Keychron has some hits and misses, but this board is a solid homerun. ... show more
Reviewed in the United States on April 1, 2022 by brice stinnett
    • Alot of value, premium feel
Color: Aluminum Gateron G Pro Brown Switch
So this is the 2nd Keychron board that I've had. My first was the k8 65% with the red switches, not hot swappable. This K4 95% has the hot swappable brown switches, and they feel nice. The switches are pre lubed but I plan on lubing them myself. I've never had any issue with the bluetooth and any latency isn't noticeable. The RGB is fine, it's mostly used for backlight but it looks good. I recommend this. It's not cheap, but for what you're paying, it's amazing. ... show more
Reviewed in the United States on July 18, 2022 by Matthew Evans

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