Cidoo V75 Pro vs Keychron K2 Ultra
Get the Cidoo V75 Pro for knob. Get the Keychron K2 Ultra for the 4,000 mAh battery and qmk.
KeebFinder may earn a commission when you buy through these links, at no extra cost to you.
4.6 (15)4.6 · 15 reviews
from$139at Mechkeys
4.0 (4)4.0 · 4 reviews
from$119at MK
Which one should you get?
Get the
Cidoo V75 Pro
Knob
Build quality in the top 45% of 75% boards under $150.
- No ISO layout. ISO-DE, UK, and other ISO variants are not offered.
Get the
Keychron K2 Ultra
Battery
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.
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.
Cidoo V75 Pro
Keychron K2 Ultra
Battery
3,000 mAh
4,000 mAh
A larger battery means fewer cables during the day
Case material
Aluminum
ABS, Aluminum
Switch options
Linear
Clicky, Linear, Tactile
Knob
Yes
No
QMK
No
Yes
The deep option when you want to remap every key
- Cidoo V75 Pro
- Keychron K2 Ultra
- Performance
- 5490
- Build quality
- 6886
- Productivity
- 8994
- Customizability
- 8292
- Portability
- 8382
- Layout size: 75%
- Connection: Bluetooth, 2.4 GHz, Wired
- Hot-swappable
- Mount style: Gasket Mount
- VIA
- Sound dampening
What owners say
Ratings and quotes collected from verified store reviews, including the critical ones.
Cidoo V75 Pro
15 owner reviews
“Really great value board with all the features someone can appreciate as a hobbyist but also excellent versatility and functionality for any level of computer use. The sound and build quality blows me away every use. Well done.”
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!”
Cidoo V75 Pro vs Keychron K2 Ultra specs
Every tracked spec, side by side. Rows marked with a dot differ between the boards.
11 of 26 specs differ
Cidoo V75 Pro
Keychron K2 Ultra
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
Backlight
QMK
VIA
N-key rollover
Mac & Windows
Released
ISO layouts by store
Which stores sell ISO-DE, UK, and the other regional layouts.
Cidoo V75 Pro
No ISO layout at the stores we track.
Keychron K2 Ultra
Keychron (DE)
ISO-FR, ISO-ES, ISO-IT
In stockDoes not ship to you
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.
Not sold on either?
Still torn?
Answer a few quick questions and the keyboard finder ranks 2,000+ boards by how you will actually use yours.