Mechanical keyboards are available in a wide range of kind elements, with every individual preferring one kind issue over the opposite. There is not any “right” kind issue and it boils down to non-public desire. Some may favor full-sized layouts with numpads, whereas others may favor one thing smaller like a 60% keyboard, whereas others can’t stay with out devoted arrow keys.

Basically, there’s one thing for everybody and there actually isn’t a “right” alternative. That being mentioned, the oldsters at Keychron have despatched over their newest keyboard – the Keychron K3 which contains a low-profile design that’s wi-fi and contains a hotswap design. Is this the keyboard for you? Read on to search out out.


For players or typists who’re after a mechanical keyboard, Keychron is an organization that you just is likely to be acquainted with. The firm creates inexpensive mechanical keyboards that don’t break the financial institution and are excellent for many who need a extra tactile keyboard or for those who’re simply diving into the mechanical keyboard pastime for the primary time.

With the Keychron K3, that is the newest entry within the firm’s lineup of keyboards. It sports activities a 75% kind issue, low-profile switches and keycaps, and in addition assist for Bluetooth connectivity, a little bit of a rarity in relation to mechanical keyboards.

It additionally helps varied platforms resembling Windows, Mac, iOS, and Android.

Design & Build Quality

Top: 60%/HHKB format Bottom: Keychron K3 75% format

Right out of the field, the Keychron K3 is a moderately sleek-looking keyboard that includes gray accents for the modifier keys, and a darkish gray end for the alphas, with a single reddish-orange Esc key. This is a pleasant contact because it provides the keyboard a pop of coloration, breaking apart the monotony of the completely different shades of gray.

What actually shocked me once I took the keyboard out of the field was how gentle it was. I, personally, am used to and like heavier keyboards as I really feel that this gives a bit extra stability when typing, however I can even respect how gentle the Keychron K3 is because it implies that it’s nice as a journey keyboard.

Despite it feeling so gentle and being extremely skinny, it’s surprisingly sturdy due to the aluminum body, and there was no perceivable flexing or bowing when typing. The keyboard additionally options particular person backlit RGBs with 18 completely different variations to select from. Unfortunately, as there is no such thing as a accompanying software program, you can’t customise the RGBs, nor are you able to remap the keys. Instead, you’ll have to flip to third-party software program or use instruments like Microsoft’s PowerToys for those who’re on Windows.

Typing Experience

Height distinction between a daily keyboard versus a low profile keyboard

The switches that got here with the keyboard are the Keychron black optical switches. These are linear switches which means that the press from the highest to the underside is one easy movement with no “bump” that you just may get from a tactile change like browns, or a clicky sensation that you just may get with blues.

For those that are unfamiliar, optical switches are supposed to symbolize the “next-generation” of keyboard switches. A daily mechanical change works by the stem of the change urgent down in opposition to a metallic leaf contact, which then completes the circuit and registers the keystroke.

An optical change, then again, makes use of a beam of sunshine so when the stem is pressed down, the beam is damaged. This then sends a sign to the pc to let it know the important thing has been pressed. Optical switches are designed to supply a sooner response time in comparison with common mechanical switches.

However, any variations are most probably negligible in day-to-day use.

As I’m used to common profile keyboards, typing on a low-profile keyboard did take some getting used to. If I needed to describe the expertise, it could possibly be described as an upgraded model of typing on a laptop computer keyboard.

However, the switches did present first rate sensory suggestions, so for those who hate how mushy laptop computer keyboards can really feel, that is most undoubtedly an improve over that.

Keychron does supply a wide range of switches to select from, resembling extra conventional mechanical switches, to optical switches, and even then you’ll be able to select between linears, tactiles, or clickies, which brings us to our subsequent level.


A extra custom change versus a low-profile change

The Keychron K3 is obtainable in both Gateron Low Profile mechanical switches or the Keychron Low Profile optical switches. The latter possibility might be hotswappable which implies that the switches will be taken out and swapped for an additional one with out the necessity for desoldering.

Do be aware you can solely hotswap with different optical switches because the design of the PCB is completely different from common mechanical switches, in order that’s one thing to remember.

The of us at Keychron had been form sufficient to ship over two different kinds of switches – the Optical Reds and Optical Whites. These switches, together with Optical Blacks, are all linear switches. The foremost variations between them can be the actuation pressure, which is how a lot pressure you’ll want to exert per keystroke for it to register, with the blacks being the heaviest at about 50gf.

This is versus the reds which have an actuation pressure of 40gf, whereas the whites have an actuation pressure of 30gf.

Making it hotswappable is a good suggestion as a result of some folks may notice they like a change that’s heavier, or a change that’s extra tactile. By not providing a neater manner for customers to swap their switches, customers may even combine and match switches the place they may go for linears for the alphanumerical keys, and tactiles for modifiers, and so forth.

However, from my private expertise at attempting to swap out the switches, I discovered it extremely troublesome to attempt to pry the switches free. While I did ultimately get a few them free, the concept of getting to repeat the method for 70+ different switches was merely not very interesting.

The included change puller merely couldn’t seize onto the change securely sufficient, and half the time it saved slipping and I used to be apprehensive I’d ultimately harm the change or the PCB.

Wireless Connectivity

One of the important thing promoting factors of the K3 is its wi-fi connectivity, a characteristic that’s nonetheless one thing of a rarity in relation to mechanical keyboards. The K3 makes use of Bluetooth 5.1 so you probably have a desktop or laptop computer that helps Bluetooth connectivity, connecting it wirelessly must be fairly simple and easy.

Now a number of the issues concerning wi-fi keyboards can be its latency. During my testing of the keyboard, I didn’t discover any delays from once I pressed a key and when it registered on my display. If there are any delays, it’s not noticeable in any respect. Maybe which may change for those who’re enjoying video games which may require a sooner response time, however for normal typing and day-to-day use, any lag is just about imperceptible.

As for battery life, since I wasn’t certain how a lot battery the keyboard had proper out of the field, I made a decision to plug it in and go away it in a single day to cost. On its web site, Keychron boasts that the K3 has 34 hours of battery life. This might fluctuate relying on how a lot you utilize the keyboard all through the day, nevertheless it shouldn’t matter as a result of even when it runs out of juice, simply plug it into your pc by way of the cable and you may proceed utilizing it whereas it fees.

There is a small LED indicator subsequent to the USB-C port to point the battery life, though it isn’t very detailed. It will blink purple when the battery is under 15%, and can present a inexperienced gentle when it’s absolutely charged.


The journey case is bought individually, nevertheless it is likely to be an excellent funding

The Keychron K3 just isn’t your typical mechanical keyboard you can count on from extra mainstream manufacturers. It is small, it’s compact, and this can be very moveable if you mix it with its carrying case. If you are likely to work on the go and hate laptop computer keyboards, then this might make the right journey companion.

If you’re somebody who works from residence and desires a keyboard that doesn’t take up an excessive amount of area in your desk, that is additionally a worthy contender. For those that are moving into the mechanical keyboard pastime and need a hotswappable keyboard that additionally provides wi-fi connectivity, the Keychron K3 is an effective place to start out, particularly with its beginning value of $74.

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