Cidoo V75 Plus vs Keychron K3 Ultra
Get the Cidoo V75 Plus for the 3,000 mAh battery. Get the Keychron K3 Ultra for hot-swappable.
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4.6 (10)4.6 · 10 reviews
from$129at Mechkeys
2.8 (6)2.8 · 6 reviews
from$109at MK
Which one should you get?
Get the
Cidoo V75 Plus
Battery
Build quality in the bottom 45% of 75% boards under $150.
- Switches are soldered. Swapping them means soldering.
- No ISO layout. ISO-DE, UK, and other ISO variants are not offered.
Get the
Keychron K3 Ultra
Hot-swappable
Build quality in the top 25% 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.
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 Plus
Keychron K3 Ultra
Hot-swappable
No
Yes
Switch changes without soldering
Battery
3,000 mAh
2,600 mAh
A larger battery means fewer cables during the day
Low profile
No
Yes
Mount style
Gasket Mount
Plate Mount
Display
LED
None
A case display rather than a typing feature
- Cidoo V75 Plus
- Keychron K3 Ultra
- Performance
- 4186
- Build quality
- 6375
- Productivity
- 5889
- Customizability
- 6086
- Portability
- 7282
- Layout size: 75%
- Connection: Bluetooth, 2.4 GHz, Wired
- VIA
- Sound dampening
What owners say
Ratings and quotes collected from verified store reviews, including the critical ones.
Cidoo V75 Plus
10 owner reviews
“This is a great quality keyboard. It is very solid feeling due to the aluminum body and the foams give it a beautiful sound. The software was pretty straightforward to use and I was able to load images to the mini screen with no problem.”
“The keyboard sounds and feels really good. However, the Json file and compatibility with VIA was a terrible experience. I was unable to map any keys. The entire keyboard in VIA is offset, which won't let me map certain keys. I gave up on VIA and reset the…”
Keychron K3 Ultra
6 owner reviews
“I bought this keyboard to test for work. I love how sturdy it feels, the wood aspects make it feel premium as well. I opted for the banana switches, they do not disturb my colleagues and it feels great for everyday tasks. The battery also seems to hold out…”
“Meh. I dont like the wood grain and they make it difficult to return or exchange”
Cidoo V75 Plus vs Keychron K3 Ultra specs
Every tracked spec, side by side. Rows marked with a dot differ between the boards.
11 of 21 specs differ
Cidoo V75 Plus
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.
Cidoo V75 Plus
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.
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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