Cannonkeys Bullet Train V4N4G0N vs Keychron K3 Ultra
Get the Keychron K3 Ultra for the 8,000 Hz polling rate.
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No reviews
from$189at MonacoKeys
4.3 (9)4.3 · 9 reviews
from$109at MK
Which one should you get?
Get the
Cannonkeys Bullet Train V4N4G0N
Build quality in the top 25% of 40% boards under $200.
- Low-profile switches and keycaps only. Standard MX keycaps will not fit.
- No ISO layout. ISO-DE, UK, and other ISO variants are not offered.
- Compact layout only. No function row, dedicated arrow keys, or numpad.
Get the
Keychron K3 Ultra
polling rate
Build quality in the top 30% of 75% boards under $150.
- 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.
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.
Cannonkeys Bullet Train V4N4G0N
Keychron K3 Ultra
Layout size
40%
75%
Connection
Bluetooth, Wired
Bluetooth, 2.4 GHz, Wired
Wireless for several devices and wired for lower latency
Max polling rate
1,000 Hz
8,000 Hz
Higher polling helps competitive FPS and does nothing for typing
Case material
Aluminum
ABS, Wood
Mount style
Gasket Mount
Plate Mount
- Cannonkeys Bullet Train V4N4G0N
- Keychron K3 Ultra
- Performance
- 6286
- Build quality
- 8275
- Productivity
- 7889
- Customizability
- 8586
- Portability
- 8882
- Hot-swappable
- Low profile
- QMK
- Sound dampening
Cannonkeys Bullet Train V4N4G0N vs Keychron K3 Ultra specs
Every tracked spec, side by side. Rows marked with a dot differ between the boards.
9 of 21 specs differ
Cannonkeys Bullet Train V4N4G0N
Keychron K3 Ultra
Switch options
Hot-swappable
Mount style
Low profile
Sound dampening
Layout size
Layout standard
Ergonomics
Display
Connection
Max polling rate
Battery
USB-C
Case material
Plate material
Keycaps
Backlight
QMK
VIA
Mac & Windows
Released
ISO layouts by store
Which stores sell ISO-DE, UK, and the other regional layouts.
Cannonkeys Bullet Train V4N4G0N
No ISO layout at the stores we track.
Keychron K3 Ultra
Keychron
ISO
In stockShips to you
Keychron (DE)
ISO
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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