Chilkey ND75 vs Keychron K3 Ultra
Get the Chilkey ND75 for the 3,600 mAh battery.
KeebFinder may earn a commission when you buy through these links, at no extra cost to you.
No reviews
from$104at MK
4.3 (9)4.3 · 9 reviews
from$109at MK
Which one should you get?
Get the
Keychron K3 Ultra
Build quality in the top 30% 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.
- Missing ISO-DE. The other board is sold in those layouts.
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.
Chilkey ND75
Keychron K3 Ultra
Battery
3,600 mAh
2,600 mAh
A larger battery means fewer cables during the day
Low profile
No
Yes
Case material
Aluminum
ABS, Wood
Switch options
Linear
Clicky, Linear, Tactile
Mount style
Plate Mount, Top Mount
Plate Mount
- Chilkey ND75
- Keychron K3 Ultra
- Performance
- 7486
- Build quality
- 7575
- Productivity
- 7589
- Customizability
- 8286
- Portability
- 8282
- Layout size: 75%
- Connection: Bluetooth, 2.4 GHz, Wired
- Hot-swappable
- Keycaps: PBT
Chilkey ND75 vs Keychron K3 Ultra specs
Every tracked spec, side by side. Rows marked with a dot differ between the boards.
15 of 25 specs differ
Chilkey ND75
Keychron K3 Ultra
Switch options
Hot-swappable
Mount style
Low profile
Sound dampening
Screw-in stabilizers
Layout size
Layout standard
Ergonomics
Display
Connection
Max polling rate
Battery
USB-C
Case material
Plate material
Keycaps
Weight
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.
Chilkey ND75
Input Gear
ISO
Out of stockShips to you
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.
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.