Keychron K2 Ultra vs LUMINKEY V2
Get the Keychron K2 Ultra for the 8,000 Hz polling rate. Get the LUMINKEY V2 for the 4,400 mAh battery.
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4.0 (4)4.0 · 4 reviews
from$119at MK
3.8 (8)3.8 · 8 reviews
from$179at Divinikey
Which one should you get?
Get the
Keychron K2 Ultra
polling rate
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.
Get the
LUMINKEY V2
Battery
Build quality in the top 20% of 75% boards under $200.
- No ISO layout. ISO-DE, UK, and other ISO variants are not offered.
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
LUMINKEY V2
Battery
4,000 mAh
4,400 mAh
A larger battery means fewer cables during the day
Max polling rate
8,000 Hz
1,000 Hz
Higher polling helps competitive FPS and does nothing for typing
Case material
ABS, Aluminum
Aluminum
Switch options
Clicky, Linear, Tactile
Linear
Mount style
Gasket Mount
Gasket Mount, Plate Mount
- Keychron K2 Ultra
- LUMINKEY V2
- Performance
- 9068
- Build quality
- 8680
- Productivity
- 9482
- Customizability
- 9279
- Portability
- 8283
- Layout size: 75%
- Connection: Bluetooth, 2.4 GHz, Wired
- Hot-swappable
- Keycaps: PBT
What owners say
Ratings and quotes collected from verified store reviews, including the critical ones.
Keychron K2 Ultra
4 owner reviews
“very compact, build quality is great, and I don't even feel any latency when using the keyboard wireless.”
“The only "zmk" support is from the launcher itself and its missing most of the ZMK features. For example Combos!”
LUMINKEY V2
8 owner reviews
“I like the heavy feel. The extra surface area is welcome too; suspected I wouldn't miss the ten key. The right arrow key seems to skip at times, as if I pressed it twice, but maybe it's a fault of my own.”
“I recently purchased the Luminkey 75 v2 through Divinikey. The keyboard itself feels premium, heavy, and well-built. However, since this was drop-shipped directly from the manufacturer, the factory unboxing experience was totally ruined by a bizarre packaging…”
Keychron K2 Ultra vs LUMINKEY V2 specs
Every tracked spec, side by side. Rows marked with a dot differ between the boards.
18 of 28 specs differ
Keychron K2 Ultra
LUMINKEY V2
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
VIAL
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
LUMINKEY V2
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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