Keychron K2 HE vs K4 HE vs Q3 Pro
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4.4 · 54 reviews
from$129at Keychron
4.2 · 10 reviews
from$118at MK
4.8 · 24 reviews
from$149at Keychron
Which one should you get?
Get the
Keychron K2 HE
Build quality in the top 5% of 75% boards under $150.
- Magnetic switches only. Standard MX switches will not fit.
- North-facing LEDs. Cherry-profile keycaps can hit the switch housing.
- Missing ISO-SW. The other board is sold in those layouts.
- No numpad.
Get the
Keychron K4 HE
Build quality in the top 10% of 96% boards under $150.
- Magnetic switches only. Standard MX switches will not fit.
- North-facing LEDs. Cherry-profile keycaps can hit the switch housing.
- Compact full-size layout. The numpad is present, the gaps of a full-size board are not.
Get the
Keychron Q3 Pro
Build quality in the top 5% of 80% boards under $150.
- South-facing LEDs. Shine-through legends stay dark, and some sculpted keycaps can clip the LED.
- Missing ISO-CH. The other board is sold in those layouts.
- No numpad.
The differences that matter
Skip the 40-row spec sheet. These are the specs that change how each board feels, sounds, and fits your desk.
Keychron K2 HE
Keychron K4 HE
Keychron Q3 Pro
Layout size
75%
96%
80%
Hall effect (magnetic)
Yes
Yes
No
Adjustable actuation helps in games and not in normal typing
Rapid trigger
Yes
Yes
No
Faster resets help in games and not in normal typing
Connection
Bluetooth, 2.4 GHz, Wired
Bluetooth, Wired, 2.4 GHz
Bluetooth, Wired
Wireless for several devices and wired for lower latency
Case material
ABS, Aluminum, Resin, Wood
ABS, Aluminum, Plastic, Wood
Aluminum
- Keychron K2 HE
- Keychron K4 HE
- Keychron Q3 Pro
- Performance
- 939282
- Build quality
- 918789
- Productivity
- 979497
- Customizability
- 988998
- Portability
- 815676
- Hot-swappable
- Battery: 4,000 mAh
- Max polling rate: 1,000 Hz
- QMK
- VIA
- Sound dampening
What owners say
Ratings and quotes collected from verified store reviews, including the critical ones.
Keychron K2 HE
54 owner reviews
“Lowering the actuation depth improved my reaction time in competitive games. Analog mode in racing titles feels surprisingly natural. The mouse glide is smooth.”
“I thought the macro didn't have infinite repetitions, but there are no helpful images anywhere on the internet. I still haven't found the answer.”
Keychron K4 HE
10 owner reviews
“So far it have met my expectations for the use i wanted it for, had a small hic up the first day i started ysing it but got easily resolved with the provided user manual”
“The keyboard is smooth to the touch, and has the nice feel. For me, it's almost an ideal keyboard but the one thing that gets me and it's a hard issue is that when connected, it takes away input from my controller when I game, especially for live service…”
Keychron Q3 Pro
24 owner reviews
“I ordered this keyboard for myself and it sounds and feels amazing. I love the clacky feel over the clicky keyboard I had before!”
Keychron K2 HE vs K4 HE vs Q3 Pro specs
Every tracked spec, side by side. Rows marked with a dot differ between the boards.
17 of 29 specs differ
Keychron K2 HE
Keychron K4 HE
Keychron Q3 Pro
Switch options
Hall effect (magnetic)
Rapid trigger
Hot-swappable
Mount style
Sound dampening
Screw-in stabilizers
Layout size
Layout standard
Ergonomics
Knob
Display
Media keys
Connection
Max polling rate
Battery
USB-C
Case material
Plate material
Keycaps
Weight
Dimensions
Typing angle
Backlight
QMK
VIA
N-key rollover
Mac & Windows
Released
ISO layouts by store
Which stores sell ISO-DE, UK, and the other regional layouts.
Keychron K2 HE
Keychron
ISO-DE, ISO-UK, ISO-Nordic, ISO-CH
In stockShips to you
Input Gear
ISO-DE
Out of stockShips to you
Keychron (DE)
ISO-DE, ISO-UK, ISO-FR, ISO-ES, ISO-CH
In stockDoes not ship to you
Keychron K4 HE
Keychron
ISO-DE, ISO-UK, ISO-Nordic, ISO-CH
In stockShips to you
Keychron (DE)
ISO-DE, ISO-UK, ISO-FR, ISO-ES, ISO-CH
In stockDoes not ship to you
Keychron Q3 Pro
Keychron
ISO-DE, ISO-UK, ISO-Nordic, ISO-FR, ISO-ES, ISO-SW
In stockShips to you
Keychron (DE)
ISO-DE, ISO-UK, ISO-Nordic, ISO-FR, ISO-ES, ISO-SW
In stockDoes not ship to you
Compare prices
Live prices from the stores we track, cheapest in-stock offer first.
Prices in USD are converted to your currency and can change at any time. KeebFinder may earn a commission when you buy through these links, at no extra cost to you.
Lowest price across stores, Amazon excluded.
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