Hey! K4v2 owner here. I went for the aluminum housing which unfortunately is only offered with the RGB version. I say it's unfortunate because it does make the keyboard feel and look sturdier. Also, you have to be really sure you like the layout since it can be difficult to get used to. After several months of use, I constantly have to look down to find either the arrow keys and/or the 1U 0. (I'm fine with it so far) It does let you use the keyboard in wired mode, but in my experience the latency difference is not that much. I read somewhere in this sub that the "k" boards don't have the highest polling rates available, but It's been pretty serviceable for me so far (not a big gamer) As for other wireless 96% keyboards with hot swap I don't know of any :/ There is a 96% layout board which is wireless, the Vortex Tab 90 but it has.no backlight and is not hotswap. I think in price it's pretty comparable to the k4. There are other "1800" layout (which I feel is the superior layout since it gives you the compact look of the 96% but retains a slight separation of the numpad, arrow keys and alphanumeric keys) boards that are hotswap but not wireless like the Akko 3098 (not all versions are hotswap though, and they have no backlight but you can mod them pretty easily to incorporate leds). There's also the Drop Shift board which is 1800 layout with hotswap and RGB, but is on the expensive side. All in all the k4v2 is a great option and the price is pretty good. Hope this helps! Answer from PIJAXXX on reddit.com
Keychron
keychron.com › home › keychron k4 wireless mechanical keyboard (version 2)
Keychron K4 Wireless Mechanical Keyboard (Version 2)
Keychron K4 (Version 2) Wireless Mechanical Keyboard. 96% Layout but Compact. Wireless or Wired. Bluetooth 5.1. For Mac and Windows. Optical or Gateron Switches. Connect up to 3 devices.
Amazon
amazon.com › Keychron-Wireless-Bluetooth-Mechanical-Keyboard › dp › B08LYMDYV9
Amazon.com: Keychron K4 Wireless Bluetooth/USB Wired Gaming Mechanical Keyboard, Compact 100 Keys RGB LED Backlit Gateron Brown Switch N-Key Rollover, Aluminum Frame for Mac Windows, Version 2 : Video Games
Keychron K4 96% Layout 100 Keys Wireless Bluetooth 5.1/Wired USB Mechanical Gaming Keyboard with Keychron Super Brown Switch White LED Backlight N-Key Rollover for Mac Windows PC-Version 2
Is the Keychron K4 any good?
Hey! K4v2 owner here. I went for the aluminum housing which unfortunately is only offered with the RGB version. I say it's unfortunate because it does make the keyboard feel and look sturdier. Also, you have to be really sure you like the layout since it can be difficult to get used to. After several months of use, I constantly have to look down to find either the arrow keys and/or the 1U 0. (I'm fine with it so far) It does let you use the keyboard in wired mode, but in my experience the latency difference is not that much. I read somewhere in this sub that the "k" boards don't have the highest polling rates available, but It's been pretty serviceable for me so far (not a big gamer) As for other wireless 96% keyboards with hot swap I don't know of any :/ There is a 96% layout board which is wireless, the Vortex Tab 90 but it has.no backlight and is not hotswap. I think in price it's pretty comparable to the k4. There are other "1800" layout (which I feel is the superior layout since it gives you the compact look of the 96% but retains a slight separation of the numpad, arrow keys and alphanumeric keys) boards that are hotswap but not wireless like the Akko 3098 (not all versions are hotswap though, and they have no backlight but you can mod them pretty easily to incorporate leds). There's also the Drop Shift board which is 1800 layout with hotswap and RGB, but is on the expensive side. All in all the k4v2 is a great option and the price is pretty good. Hope this helps! More on reddit.com
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August 7, 2021[New Device] Keychron k4 pro : SignalRGB
The device is nearly same as keychron v5 but comes without the... More on old.reddit.com
Problems after firmware update Keychron k4
Topics range from technical support issues, product recommendations, user experiences, and even discussions about possible discounts on Keychron's official site **[Look for Keychron at Lemmy](https://lemmy.ca/c/keychron), see you there.** -- ... After firmware updated the k4 RGB it turned many ... More on reddit.com
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June 24, 2020Keychron K4 V2 Polling Rate?
Nope. Use my K1v4 for gaming in wired mode and have never noticed anything. Although Im certainly not a top tier CSGO player or anything, so not sure how experienced I am in the field. I did have a Corsair K68 that I used before my K1, but didn’t notice any difference whatsoever. More on reddit.com
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September 5, 2020Videos
04:00
The Affordable Workhorse Mechanical Keyboard: Keychron K4 V2 Review ...
05:41
you should Really Consider the Keychron K4 HE… - YouTube
10:45
Keychron K4 HE Review - Excellent Quality Hall Effect Keyboard ...
07:07
The Upgraded Keychron K4 HE Magnetic Keyboard Review - YouTube
Testing the Keychron K4 – compact, powerful and perfect for ...
Keychron
keychron.com › home › keychron k4 he wireless magnetic switch custom keyboard
Keychron K4 HE Wireless Magnetic Switch Custom Keyboard
Keychron K4 HE is a 96% layout QMK wireless keyboard with Magnetic Hall Effect switches. These switches offer precise actuation, rapid trigger, and adjustable actuation points. Connect the K4 HE with up to 3 devices through Bluetooth for seamless ...
Reddit
reddit.com › r/keychron › is the keychron k4 any good?
r/Keychron on Reddit: Is the Keychron K4 any good?
August 7, 2021 -
Been looking for a good replacement for my cheap blue switch mechanical keyboard since some keys are wearing out already. Mind you my budget is around 100 dollars. Ive been eyeing on keychron keyboards since word of mouth says they are good.
The Keychron K4 brown switch hot swappable white led particularly caught my eye since I wanted a keyboard with a numpad and the K4 has it while being compact so I dig the design. I really dont think rgb goes well for keychron keyboards so the white is good enough, and its a bonus that its hot swappable.
Is there anything I should know about this keyboard? Based on YT reviews, they say its a solid keyboard, any pros and cons? Maybe recommendation for a similar keyboard around the same price and layout? Also, does it support wires mode via USB C? I like the wireless option but I need the lowest latency since I frequently game but not much and not competitively.
Top answer 1 of 4
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Hey! K4v2 owner here. I went for the aluminum housing which unfortunately is only offered with the RGB version. I say it's unfortunate because it does make the keyboard feel and look sturdier. Also, you have to be really sure you like the layout since it can be difficult to get used to. After several months of use, I constantly have to look down to find either the arrow keys and/or the 1U 0. (I'm fine with it so far) It does let you use the keyboard in wired mode, but in my experience the latency difference is not that much. I read somewhere in this sub that the "k" boards don't have the highest polling rates available, but It's been pretty serviceable for me so far (not a big gamer) As for other wireless 96% keyboards with hot swap I don't know of any :/ There is a 96% layout board which is wireless, the Vortex Tab 90 but it has.no backlight and is not hotswap. I think in price it's pretty comparable to the k4. There are other "1800" layout (which I feel is the superior layout since it gives you the compact look of the 96% but retains a slight separation of the numpad, arrow keys and alphanumeric keys) boards that are hotswap but not wireless like the Akko 3098 (not all versions are hotswap though, and they have no backlight but you can mod them pretty easily to incorporate leds). There's also the Drop Shift board which is 1800 layout with hotswap and RGB, but is on the expensive side. All in all the k4v2 is a great option and the price is pretty good. Hope this helps!
2 of 4
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Really good keyboard for the price. Pros: 96%, sturdy, win & Mac configs, wireless or wired config and hot swappable. Cons: you will most certainly want to swap at least the switches. The ABS keycaps suck and they’re hard to find decent replacements for (Keychron pls double shot pbt ASAP) and the polling rates are slow so if you’re into competitive FPS or rhythm games you may consider a faster polling rate keyboard (1000hz+). If however you’re looking for a pretty much out of the box solution with future customizability across multiple pc’s or even multiple platforms. It’s absolutely amazing.
Keychron
keychron.com › pages › k4-user-manual-1
K4 User Manual – Keychron
K4 Quick Start Guide K4 Keyboard User Manual How to disassemble K4? K4 Keyboard Keycap Layout HD Image K4 Keyboard Plate File The Key Combinations Table Of Keychron K4
Keychron
keychron.com › home › keychron k4 qmk wireless mechanical keyboard (version 3)
Keychron K4 QMK Wireless Mechanical Keyboard (Version 3)
The Keychron K4 Version 3 is a QMK wireless mechanical keyboard with a 96% layout. It supports Bluetooth 5.2, wired connectivity, and key remapping or macros via the Keychron Launcher web app.
Notebookcheck
notebookcheck.net › Keychron-s-new-Q-Ultra-and-V-Ultra-mechanical-keyboards-promise-660-hours-of-battery-life-and-smooth-new-switches.1192707.0.html
Keychron's new Q Ultra and V Ultra mechanical keyboards ...
1 week ago - In our review of the Keychron Q13 Max, the 1800 Alice layout mechanical keyboard scored about 83 hours in our battery life testing — more than enough for a full work week or two, but you're going to be charging at least once a month. The same is true for the Keychron K4 HE, which clocked around 100 hours of consistent use.
Keychron
keychron.com
Keychron | Custom Mechanical Keyboards for Mac, Windows and Phones
K4 HE · 96% Compact · Q1 HE · 75% Compact · Q1 HE Copper Edition · 75% Compact · Q3 HE · 80% Compact · Q4 HE · 60% Compact · Q5 HE · 96% Q6 HE · 100% Full Size · P1 HE · 75% Compact · P2 HE · 65% Compact · Q12 HE · 96% P3 HE · 80% Compact · L HE Series · Lemokey L5 HE · 75% Compact · Lemokey L1 HE · 75% Compact · Lemokey L0 HE · One Handed Keyboard · Q Max · Keychron Q6 Max ·
RTINGS
rtings.com › keyboard
Keyboard Reviews - RTINGS.com
December 16, 2025 - Wooting 80HE NuPhy Field75 HE Logitech MX Keys S Keychron Q5 Max [Q1 Max, Q2 Max, etc.] MonsGeek FUN60 Ultra AULA F99/F75 NuPhy Air75 V2 [Air60 V2, Air96 V2] Keychron K2 HE [K4 HE, K8 HE, etc.] Keychron V5 Max [V1 Max, V2 Max, etc.] Lemokey P1 HE Keychron K5 Max [K1 Max, K3 Max, etc.] Corsair K70 CORE NuPhy Air75 V3 Logitech G515 LIGHTSPEED TKL NuPhy Air75 HE Corsair K70 RGB TKL Logitech MX Mechanical Corsair K100 AIR Razer Huntsman V3 Pro [Mini, TKL] SteelSeries Apex Pro Gen 3
Keychron
keychron.in › home › normal profile › keychron k4 wireless mechanical keyboard (version 2)
Keychron K4 Wireless Mechanical Keyboard (Version 2) | Keychron
September 5, 2025 - Shipping Policy Learn More Return Policy Learn More 1 Year Warranty Learn More Help Centre Learn More Keychron K4 Wireless Keyboard K4 version 2 has full-size functionality in a compact design with 100 necessary keys.
Keychron
keychron.com › pages › keychron-k4-pro-user-guide
Keychron K4 Pro User Guide
K4 HE · 96% Compact · Q1 HE · 75% Compact · Q1 HE Copper Edition · 75% Compact · Q3 HE · 80% Compact · Q4 HE · 60% Compact · Q5 HE · 96% Q6 HE · 100% Full Size · P1 HE · 75% Compact · P2 HE · 65% Compact · Q12 HE · 96% P3 HE · 80% Compact · L HE Series · Lemokey L5 HE · 75% Compact · Lemokey L1 HE · 75% Compact · Lemokey L0 HE · One Handed Keyboard · Q Max · Keychron Q6 Max ·
Keychron
keychron.com › home › keychron k4 pro qmk/via wireless mechanical keyboard
Keychron K4 Pro QMK/VIA Wireless Mechanical Keyboard
Keychron K4 Pro QMK/VIA Wireless Mechanical Keyboard allows anyone to master any keyboard keys or macro commands through Keychron Launcher web app, it has included keycaps for both Windows and macOS, and users can hot-swap with any MX mechanical ...
Keychron
keychron.com › pages › keychron-firmware-for-k4
Keychron Firmware for K4
K4 HE · 96% Compact · Q1 HE · 75% Compact · Q1 HE Copper Edition · 75% Compact · Q3 HE · 80% Compact · Q4 HE · 60% Compact · Q5 HE · 96% Q6 HE · 100% Full Size · P1 HE · 75% Compact · P2 HE · 65% Compact · Q12 HE · 96% P3 HE · 80% Compact · L HE Series · Lemokey L5 HE · 75% Compact · Lemokey L1 HE · 75% Compact · Lemokey L0 HE · One Handed Keyboard · Q Max · Keychron Q6 Max ·
Keychron
keychron.com › blogs › news › k4-key-combinations
K4 Key Combinations – Keychron
November 7, 2025 - For the Keychron K4, we’ve included all the normal and useful function keys that can be accessed via the key combinations. Here is the table for all the key combinations and functions it can access. Keychron K4 Key Combinations fn+keys Keys Function fn + Light Effect Key Turn On / Off the Backlight fn + Right Arrow (O
Keychron
keychron.com › pages › k4-keyboard-user-manual
K4 Keyboard User Manual – Keychron
Keychron K4 User Manual: Download
The Poor Penman
thepoorpenman.com › 2020 › 07 › 22 › keychron-k4-mechanical-keyboard-review
Keychron K4 Mechanical Keyboard Review – The Poor Penman
July 24, 2020 - There were many contenders, but in the end I decided on the Keychron K4. This is a 96% mechanical keyboard with Bluetooth connectivity, full RGB back lighting, and Gateron brown switches.
How-To Geek
howtogeek.com › home › finally, a high-performance gaming keyboard that doesn't look like a toy
Finally, a high-performance gaming keyboard that doesn't look like a toy
December 4, 2025 - One of my favorite products of 2025 almost flew under my radar. The Keychron K4 HE is an impressively affordable and fully-featured Hall-effect keyboard, with a signature pillowy feel and a mature design.
Micro Center
microcenter.com › home › computer parts › keyboards, mice & tablets › wired & wireless keyboards › keyboards
Keychron K4 HE Keyboard Swappable RGB Backlight Aluminum Nebula Switch - Black (Special Edition) - Micro Center
1 week ago - Get it now! The Keychron K4 HE is a compact 96% wireless keyboard with magnetic Hall effect switches, customizable rapid trigger, and per-key RGB lighting. It features Bluetooth 5.1, 2.4GHz, and USB-C connectivity, housed in a durable aluminum frame.
Price $-$$
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OFB
reviews.ofb.biz › computers and accessories › keychron k4 v2
Keychron K4 v2 - Open for Business
March 22, 2022 - However, on the other hand, this is a great little mechanical keyboard built with good quality, at a reasonable price, of a compact size and yet offering a full keypad; with great wireless performance under both Windows 10/11 and GNU/Linux. And once you got it working under GNU/Linux, it works, as in workhorse. With all its flaws and drawbacks, some of them significant, the Keychron K4 V2 keyboard is a great keyboard and an answer to many a typists’ needs (Keychron, $79 as tested)