Keychron K4 Pro vs R5
Choose the K4 Pro for deep customization and layout variety, or the R5 for a faster 2.4 GHz wireless connection.
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4.7 (7)4.7 · 7 reviews
from$69at Keychron
Which one should you get?
Get the
Keychron K4 Pro
VIA
Build quality in the top 10% of 96% boards under $100.
- Full VIA and QMK support for deep key remapping and macro programming.
- Available in multiple ISO layouts (UK, DE, Nordic, FR, ES, SW) for international users.
- Screw-in PCB stabilizers for smoother and more stable large key performance.
- South-facing LEDs. Shine-through legends stay dark, and some sculpted keycaps can clip the LED.
Get the
Keychron R5
Build quality in the top 50% of 96% boards under $100.
- 2.4 GHz wireless connectivity for lower latency gaming and reliable connections.
- Enhanced acoustic foam package includes IXPE, EPDM, silicone bottom pad, and PET film.
- Cherry profile double-shot PBT keycaps with separate Windows and Mac legends.
- South-facing LEDs. Shine-through legends stay dark, and some sculpted keycaps can clip the LED.
- No ISO layout. ISO-DE, UK, and other ISO variants are not offered.
The Keychron K4 Pro is the stronger choice if you value deep programmability, layout variety, and a solid typing feel with screw-in stabilizers and sound dampening. The Keychron R5 is better if you need low-latency wireless via 2.4 GHz and prefer a lighter keyboard for travel. For most typists and modders, the K4 Pro offers more long-term value, while gamers should lean toward the R5 for its faster wireless connection.
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 K4 Pro
Keychron R5
Connection
Bluetooth, Wired
Bluetooth, 2.4 GHz, Wired
Wireless for several devices and wired for lower latency
Case material
ABS, Plastic
ABS
Switch options
Clicky, Linear, Tactile
Linear, Tactile
Mount style
Tray Mount
Plate Mount
VIA
Yes
No
GUI remapping without compiling firmware
- Keychron K4 Pro
- Keychron R5
- Performance
- 8179
- Build quality
- 8463
- Productivity
- 9583
- Customizability
- 9678
- Portability
- 5454
- Layout size: 96%
- Hot-swappable
- Battery: 4,000 mAh
- Max polling rate: 1,000 Hz
- QMK
- Sound dampening
What will you mostly use it for?
The Keychron K4 Pro wins in programming, office, and modding categories due to its VIA support, ISO layout options, and screw-in stabilizers. The Keychron R5 takes gaming and travel with its 2.4 GHz wireless and lighter construction. Content creation is a tie because both offer a numpad, multimedia keys, and cross-platform compatibility. Overall, the K4 Pro is the better choice for customization and typing comfort, while the R5 excels in low-latency wireless performance.
Pick the Keychron R5
- R5 offers 2.4 GHz wireless connectivity for lower latency in gaming.
- 1000 Hz polling rate is confirmed in both wired and 2.4 GHz mode on the R5.
- K4 Pro relies on Bluetooth 5.1, which typically has higher latency than 2.4 GHz.
Keychron K4 Pro vs R5 specs
Every tracked spec, side by side. Rows marked with a dot differ between the boards.
10 of 26 specs differ
Keychron K4 Pro
Keychron R5
Switch options
Hot-swappable
Mount style
Sound dampening
Screw-in stabilizers
Layout size
Layout standard
Ergonomics
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 K4 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-FR, ISO-ES, ISO-SW
Out of stockDoes not ship to you
Keychron R5
No ISO layout at the stores we track.
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.
Keychron K4 Pro vs R5: your questions
No, the Keychron K4 Pro only supports wired USB-C and Bluetooth 5.1 wireless. It does not have a 2.4 GHz receiver. For 2.4 GHz connectivity, consider the Keychron R5 instead.
The Keychron R5 is programmable with the Keychron Launcher web app and QMK, but it does not support VIA. The K4 Pro offers full VIA support for more straightforward on-the-fly key remapping.
The Keychron R5 uses Cherry profile double-shot PBT keycaps, while the K4 Pro uses OSA profile double-shot PBT keycaps. Both are durable and oil-resistant, but the R5's Cherry profile is more traditional and widely available for replacement.
Yes, the Keychron K4 Pro is available in multiple ISO layouts including UK, German, Nordic, French, Spanish, and Swiss. The Keychron R5 is only available in ANSI layout.
The Keychron R5 is lighter due to its plastic plate and ABS case compared to the K4 Pro's steel plate. The K4 Pro weighs 1280g, while the R5's exact weight is not specified in the metadata but is described as lighter.
Yes, both the Keychron K4 Pro and Keychron R5 support hot-swappable switches. The K4 Pro is compatible with most 3-pin and 5-pin MX-style switches, and the R5 also supports hot-swapping per its specifications.
Yes, the Keychron R5 can wirelessly connect up to 3 devices via Bluetooth 5.3 and also supports 2.4 GHz and wired USB-C connections. The K4 Pro also connects up to 3 devices but only via Bluetooth 5.1.
The Keychron R5 has an enhanced acoustic foam package including IXPE foam, EPDM foam, silicone bottom pad, and PET film. The K4 Pro includes sound-absorbing foam and a thick silicone dampening bottom pad with a steel plate for responsive feedback.
Both keyboards use standard MX-style stems and south-facing RGB, so most Cherry MX compatible keycap sets work. The K4 Pro's OSA profile is less common, while the R5's Cherry profile keycaps are widely available for replacement.
Yes, the Keychron K4 Pro is available as a barebones kit (without switches or keycaps) for users who want to build their own configuration. The Keychron R5 is only offered as a pre-built keyboard per the vendor description.
The Keychron K4 Pro is better for programming macros because it supports both VIA and QMK, allowing easy key remapping and macro creation through the Keychron Launcher or direct firmware editing. The R5 also supports QMK but lacks VIA.
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