Keychron K2 Ultra vs REDMAGIC Nubia K100J
Get the REDMAGIC Nubia K100J for rapid trigger and knob.
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5.0 (3)5.0 · 3 reviews
from$119at MK
No reviews
from$179at Mechkeys
Which one should you get?
Get the
Keychron K2 Ultra
Build quality in the top 10% of 75% boards under $150.
- South-facing LEDs. Shine-through legends stay dark, and some sculpted keycaps can clip the LED.
- No numpad.
Get the
REDMAGIC Nubia K100J
Rapid trigger
Build quality in the bottom 30% of 96% boards under $200.
- No ISO layout. ISO-DE, UK, and other ISO variants are not offered.
- Compact full-size layout. The numpad is present, the gaps of a full-size board are not.
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 K2 Ultra
REDMAGIC Nubia K100J
Layout size
75%
96%
Rapid trigger
No
Yes
Faster resets help in games and not in normal typing
Case material
ABS, Aluminum
Metal, Plastic
Switch options
Clicky, Linear, Tactile
Linear
Knob
No
Yes
- Keychron K2 Ultra
- REDMAGIC Nubia K100J
- Performance
- 9063
- Build quality
- 8657
- Productivity
- 9469
- Customizability
- 9274
- Portability
- 8252
- Connection: Bluetooth, 2.4 GHz, Wired
- Hot-swappable
- Battery: 4,000 mAh
- Mount style: Gasket Mount
- Sound dampening
- Keycaps: PBT
Keychron K2 Ultra vs REDMAGIC Nubia K100J specs
Every tracked spec, side by side. Rows marked with a dot differ between the boards.
14 of 27 specs differ
Keychron K2 Ultra
REDMAGIC Nubia K100J
Switch options
Rapid trigger
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
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 K2 Ultra
Keychron (DE)
ISO-FR, ISO-ES, ISO-IT
In stockDoes not ship to you
REDMAGIC Nubia K100J
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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