The Keychron K8 is a decent wireless mechanical keyboard and is essentially a TenKeyLess (80%) version of the Keychron K4. Our unit uses Gateron Brown switches, which offer tactile feedback without causing too much noise, making it a good fit for office use. That said, you can also purchase this keyboard with Gateron Red or Blue switches. Unfortunately, it doesn't have any macro-programmable keys or any companion software, which may be a disappointment to gamers and programmers. This keyboard may be difficult to find through online retailers, but you should be able to easily purchase one from the Keychron website.
The Keychron K8 is an okay keyboard for gaming. The Gateron Brown switches in our unit don't need much force to actuate, resulting in a light and responsive gaming experience. Also, build quality is excellent, with a solid frame and stable keycaps. Unfortunately, there's no companion software or macro-programmable keys.
The Keychron K8 is a good keyboard for using with your smartphone or tablet. It can be used wirelessly over Bluetooth and paired with up to three devices. Unfortunately, it's rather large and heavy, making it inconvenient to travel with.
The Keychron K8 is a decent keyboard for office use. The unit we tested uses Gateron Brown switches, which offer great typing quality due to the quiet and tactile feedback. The keyboard itself is made of solid plastic and the keys feel stable. Unfortunately, the ergonomics are only okay, as the high profile can lead to some fatigue or pain with prolonged use and there's no wrist rest included.
The Keychron K8 is a decent keyboard for programmers. The unit we tested uses Gateron Brown switches, which offer great typing quality due to the quiet and tactile feedback. The build quality is excellent, as it's made of plastic that feels durable and the keys feel stable. Unfortunately, the ergonomics are only okay, as the high profile can lead to fatigue with prolonged use and there's no wrist rest.
The Keychron K8 is a wireless, TenKeyLess (80%) keyboard that shouldn't take up too much space at your desk.
Update 01/04/2021: We upgraded the build quality score because we discovered there are two versions of this keyboard: one with a plastic frame and the other with an aluminum frame. Our unit has the aluminum frame.
The Keychron K8 has excellent build quality. It's made of plastic with an aluminum frame that feels very solid, and all the keycaps are stable with no wobbling or rattling detected. The keycaps are made of ABS plastic; they feel decent but are fairly slick and prone to attracting oil from your fingers, making them even slippier.
The Keychron K8's ergonomics are only okay. It has two incline settings, which can help make typing more comfortable depending on your preference. Unfortunately, it doesn't include a wrist rest, and its high profile may cause some pain or fatigue with prolonged use.
This keyboard has outstanding RGB backlighting. You can cycle through various presets by pressing the 'Light Bulb' button on the top right of the board. Unfortunately, even in a brightly lit room, the backlight isn't that bright, as most of the RGB lighting shines through the space around the keycaps, rather than through the keycaps themselves. There are versions with white backlighting, and an aluminum frame one with RGB backlighting, but we haven't tested them.
This keyboard comes with a short detachable, braided USB-C cable that retains some of the packaging kinks.
This keyboard has wireless capabilities. It connects through Bluetooth and pairs with up to three devices at the same time. It's powered by a rechargeable battery, and you can use the board as you charge it.
This keyboard doesn't have too many extra features. It lacks any macro-programmable or dedicated media keys, and instead uses media hotkeys. The user manual mentions that you can remap the keys through recommended third-party software, but since it's not first-party software, we don't test this. If you want a keyboard with macro-programmable keys and the software to set them, consider the Durgod Taurus K320.
The keyboard we did our tests on has Gateron Brown switches. If you don't like the feeling of the Brown switches, you can also choose between Red or Blue switches, which are linear and quiet, or clicky and tactile, respectively. The Brown switches require minimal amount of force to actuate, which makes the typing experience feel very light. The pre-travel is low, making the keyboard feel responsive.
The Gateron Brown switches in our model provide a great typing experience. The switches' pre-travel distance is high enough to not cause accidental typos but low enough to still feel responsive. Also, it doesn't feel tiring to type on, and the keycaps are solid and well-spaced out. That said, the keycaps can be rather slippery due to the ABS plastic and will attract oil from your fingertips.
This keyboard is quiet and shouldn't bother those around you.
Unfortunately, the Keychron K8 doesn't have software support. The user manual mentions that you can remap the keys through third-party software, but as it's not officially supported, we haven't tested this. If you want a keyboard that has software for customization, check out the Razer Huntsman Tournament Edition.
The Keychron K8 has very good compatibility. Note that the key for the question mark and slash symbols didn't work for us on any platform, which brought the overall score down. This may be a manufacturing issue, but we have no way of knowing for sure. It's fully compatible with Windows, with only the brightness buttons not working on macOS, and the function keys not working as intended on Linux. Also, the F3 and F4 buttons don't work on iOS and iPadOS.
We tested the Keychron K8 with an aluminum frame, RGB backlighting, and Gateron Brown switches. There's a variant with a plastic frame, which you can get with white or RGB backlighting. You can also get the keyboard with Gateron Blue or Red switches, or hot-swappable Gateron or Keychron Optical switches, making it easier to change switches if you want to. You can see the label of our unit here.
The Keychron K8 is a TenKeyLess (80%) keyboard that performs almost identically to the Keychron K4, a compact (65%) keyboard that doesn't have a Numpad or arrow keys. It's also similar to the compact 96% Keychron K6, except that one has a full Numpad. The K8 is available in a wide variety of switches and comes in hot-swappable versions that allow you to easily change switches without soldering. Unlike many TKL gaming keyboards, the K8 features a wireless design that helps keep desk clutter to a minimum. For other options, you can also check out our recommendations for the best gaming keyboards, the best wireless keyboards, and the best mechanical gaming keyboards.
The Keychron K2 is better overall than the Keychron K8, but they have similar features. Each unit we tested has Gateron Brown switches with great typing quality, but the K8 is also available with optical switches. The K2 is fully compatible with Windows, macOS, and Android, but the K8 is TKL sized so it has more function keys and the arrow keys aren't as condensed.