Keychron R3 vs R6TKL or Full Size
Choose the Keychron R3 for its more compact 80% layout, or the Keychron R6 for a numpad, hot-swappable switches, RGB lighting, and Bluetooth, 2.4 GHz, or wired connections.
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Which one should you get?
Get the
Keychron R3
Build quality in the bottom 30% of 80% boards under $100.
- 80% layout takes up less layout space than a 100% board.
- Switches are soldered. Swapping them means soldering.
- No numpad.
Get the
Keychron R6
Hot-swappable
Build quality in the top 40% of 100% boards under $100.
- Hot-swappable switches allow switch replacement without soldering.
- RGB backlighting adds per-key lighting capability.
- Bluetooth, 2.4 GHz, and wired connectivity provide multiple connection options.
- South-facing LEDs. Shine-through legends stay dark, and some sculpted keycaps can clip the LED.
Choose the R3 if its 80% layout is the priority and you want a more compact board. Choose the R6 for features the R3 does not offer, including a numpad, hot-swappable switches, RGB, and Bluetooth or 2.4 GHz connectivity.
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 R3
Keychron R6
Layout size
80%
100%
Hot-swappable
No
Yes
Switch changes without soldering
Sound dampening
No
Yes
Backlight
None
RGB, south-facing
RGB for looks and low light rather than speed
N-key rollover
No
Yes
- Keychron R3
- Keychron R6
- Performance
- 4478
- Build quality
- 5262
- Productivity
- 4683
- Customizability
- 4878
- Portability
- 5154
- Battery: 4,000 mAh
- Switch options: Linear, Tactile
- QMK
What will you mostly use it for?
The R6 has the clearest advantages for gaming, office work, modding, and content creation, thanks to its listed polling rate, full-size layout, hot-swap, and RGB. The R3 is the more space-conscious option for travel. Programming is a closer call because both support QMK, and the preferred layout depends on whether you want a smaller board or a numpad.
Pick the Keychron R6
- The R6 lists a 1000 Hz polling rate and N-Key Rollover.
- Its 2.4 GHz, Bluetooth, and wired connections provide several connection options.
Keychron R3 vs R6 specs
Every tracked spec, side by side. Rows marked with a dot differ between the boards.
7 of 20 specs differ
Keychron R3
Keychron R6
Switch options
Hot-swappable
Mount style
Sound dampening
Layout size
Layout standard
Ergonomics
Display
Media keys
Connection
Max polling rate
Battery
USB-C
Case material
Keycaps
Backlight
QMK
N-key rollover
Mac & Windows
Released
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Keychron R3 vs R6: your questions
The R3 has an 80% layout, while the R6 is a 100% keyboard with a numpad. The R6 also lists hot-swappable switches, RGB, and Bluetooth, 2.4 GHz, and wired connections.
No. The R3 is listed with an 80% layout and its compatibility details specify that it has no numpad. The R6’s 100% layout includes one.
Yes, the R6 is listed as hot-swappable. That lets you replace switches without the soldering required for the R3’s soldered switches.
The R3’s switches are soldered, so replacing them requires soldering. For switch changes without soldering, the R6 is the hot-swappable option in this comparison.
Yes, the R6 is listed with south-facing RGB lighting. The R3 is listed without RGB.
The R3 metadata lists its layout, battery, and other features but does not specify connectivity. The R6 explicitly lists Bluetooth, 2.4 GHz, and wired connections.
The R6 lists a 1000 Hz polling rate and N-Key Rollover, which are relevant features for gaming. It also supports wired and wireless connection options.
The R6 is the clear fit if you regularly enter numbers, because its 100% layout includes a numpad. The R3’s 80% layout does not include one.
The R3’s 80% layout is smaller than the R6’s 100% layout. Both are listed with a 4000mAh battery, so the layout size is the clear distinction here.
Both keyboards list QMK support. The R3 therefore offers that feature in an 80% layout, while the R6 pairs it with a full-size layout.
The R6’s compatibility details warn that shine-through legends stay dark with its south-facing LEDs. Some sculpted keycaps can also clip the LEDs.
Both list a 4000mAh battery. The battery capacity does not distinguish the two keyboards.
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