Keychron K4 V3 vs V0 Ultra Numpad
Get the Keychron K4 V3 for the 4,000 mAh battery. Get the Keychron V0 Ultra Numpad for the 8,000 Hz polling rate.
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5.0 (4)5.0 · 4 reviews
from$94at Keychron
5.0 (2)5.0 · 2 reviews
from$69at MK
Which one should you get?
Get the
Keychron K4 V3
Battery
Build quality in the top 5% of 96% boards under $100.
- North-facing LEDs. Cherry-profile keycaps can hit the switch housing.
- South-facing LEDs. Shine-through legends stay dark, and some sculpted keycaps can clip the LED.
- Compact full-size layout. The numpad is present, the gaps of a full-size board are not.
Get the
Keychron V0 Ultra Numpad
polling rate
Build quality in the top 40% of Numpad boards under $100.
- 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.
- Numpad only. This is not a full keyboard.
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 V3
Keychron V0 Ultra Numpad
Layout size
96%
Numpad
Connection
Bluetooth, Wired
Bluetooth, 2.4 GHz, Wired
Wireless for several devices and wired for lower latency
Battery
4,000 mAh
1,800 mAh
A larger battery means fewer cables during the day
Max polling rate
1,000 Hz
8,000 Hz
Higher polling helps competitive FPS and does nothing for typing
Case material
Aluminum, Plastic
Plastic
- Keychron K4 V3
- Keychron V0 Ultra Numpad
- Performance
- 8287
- Build quality
- 8772
- Productivity
- 9587
- Customizability
- 9673
- Portability
- 5486
- Hot-swappable
- Switch options: Clicky, Linear, Tactile
- Sound dampening
What owners say
Ratings and quotes collected from verified store reviews, including the critical ones.
Keychron K4 V3
4 owner reviews
“I am overall extremely impressed with this keyboard! I upgraded from a Corsair K70 Luxe that I had for many years, and this feels like miles better of an experience. I am impressed how good the Banana switches are, they are a little more tactile than the…”
Keychron V0 Ultra Numpad
2 owner reviews
“The keys are a joy to type with, the back lighting is beautiful, and key mapping is incredibly customizable. The ultra series registers keystrokes very fast, and the wireless connection allows for freedom of desk placement. This is a great number pad!”
Keychron K4 V3 vs V0 Ultra Numpad specs
Every tracked spec, side by side. Rows marked with a dot differ between the boards.
14 of 27 specs differ
Keychron K4 V3
Keychron V0 Ultra Numpad
Switch options
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 K4 V3
Keychron
ISO-DE, ISO-UK, ISO-Nordic, ISO-CH
In stockShips to you
Keychron V0 Ultra Numpad
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.
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