Ducky One 3 SF Aura vs Keychron K2 V3 vs Keychron K3 V3
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No reviews
from$95at MK
5.0 (1)5.0 · 1 reviews
from$89at Keychron
Which one should you get?
Get the
Ducky One 3 SF Aura
Build quality in the bottom 30% of 65% boards under $100.
- No ISO layout. ISO-DE, UK, and other ISO variants are not offered.
- 65% layout. No function row and no numpad.
Get the
Keychron K2 V3
Build quality in the top 10% of 75% boards under $100.
- North-facing LEDs. Cherry-profile keycaps can hit the switch housing.
- No numpad.
Get the
Keychron K3 V3
Build quality in the top 10% of 75% boards under $100.
- Low-profile switches and keycaps only. Standard MX keycaps will not fit.
- North-facing LEDs. Cherry-profile keycaps can hit the switch housing.
- No numpad.
- Missing ISO-FR, ISO-ES. The other board is sold in those layouts.
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.
Ducky One 3 SF Aura
Keychron K2 V3
Keychron K3 V3
Layout size
65%
75%
75%
Connection
Wired
Bluetooth, Wired
Bluetooth, Wired
Wireless for several devices and wired for lower latency
Low profile
No
No
Yes
Case material
Plastic
Aluminum
ABS, Aluminum
Switch options
Clicky, Linear, Silent, Tactile
Clicky, Linear, Tactile
Clicky, Linear, Tactile
- Ducky One 3 SF Aura
- Keychron K2 V3
- Keychron K3 V3
- Performance
- 568282
- Build quality
- 538583
- Productivity
- 719580
- Customizability
- 689289
- Portability
- 718077
- Hot-swappable
Ducky One 3 SF Aura vs Keychron K2 V3 vs Keychron K3 V3 specs
Every tracked spec, side by side. Rows marked with a dot differ between the boards.
15 of 27 specs differ
Ducky One 3 SF Aura
Keychron K2 V3
Keychron K3 V3
Switch options
Hot-swappable
Mount style
Low profile
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.
Ducky One 3 SF Aura
No ISO layout at the stores we track.
Keychron K2 V3
Keychron
ISO-DE, ISO-UK, ISO-Nordic, ISO-SW
In stockShips to you
Keychron (DE)
ISO-DE, ISO-UK, ISO-FR, ISO-ES, ISO-SW
In stockDoes not ship to you
Keychron K3 V3
Keychron
ISO-DE, ISO-UK, ISO-Nordic, ISO-SW
In stockShips to you
Keychron (DE)
ISO-DE, ISO-UK, ISO-SW
In stockDoes not ship to you
Compare prices
Live prices from the stores we track, cheapest in-stock offer first.
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Lowest price across stores, Amazon excluded.
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